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Product Name
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Description
BYK® -016
Byk (Altana Group)
BYK® -016 by BYK (Altana Group) is a compound of foam-destroying polymers and hydrophobic solids. Acts as a VOC and silicone-free, polymer-based defoamer. It is chemically stable and incompatible...
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Applications
UPR
Mechanical/ physical performance
BYK® -066 N
Byk (Altana Group)
BYK® -066 N by BYK (Altana Group) is a solution of foam-destroying polysiloxanes. Acts as a highly effective fluoro-modified silicone air release agent. Shows good balance between effectiveness and...
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Applications
Epoxy, Epoxide Resin
Buildings & constructions>Flooring
BYK® -067 A
Byk (Altana Group)
BYK® -067 A by BYK (Altana Group) is a non-aqueous emulsion of a foam-destroying polysiloxane. Acts as a highly effective fluoro-modified silicone air release agent. It is an odorless solvent-free...
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Applications
Buildings & constructions>Flooring
BYK® -070
Byk (Altana Group)
BYK® -070 by BYK (Altana Group) is a solution of foam-destroying polymers and polysiloxanes. Acts as an air release agent. Prevents foam and bubble formation during manufacturing and application. It...
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Applications
PMMA
BYK® -088
Byk (Altana Group)
BYK® -088 by BYK (Altana Group) is an aromatic-free solution of foam-destroying polymers and polysiloxanes. Acts as an air release agent. Prevents foam and bubble formation during manufacturing and...
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Applications
Buildings & constructions>Flooring
BYK® -1160
Byk (Altana Group)
BYK® -1160 by BYK (Altana Group) is a mixture of non-ionic surfactants. Acts as a wetting agent. It reduces the viscosity of the plastisol at low shear forces. Recommended for unfilled, low to...
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Applications
PVC
Polymer Conversion>Wettability
BYK® -1161
Byk (Altana Group)
BYK® -1161 by Byk (Altana Group) is a combination of surface-active substances. Acts as a highly effective, plasticizer-free dispersing agent. It contains monofunctional, deflocculating groups for...
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Applications
PVC
Polymer Conversion>Dispersion
Polymer Conversion>Wettability
BYK® -1162
Byk (Altana Group)
BYK® -1162 by Byk (Altana Group) is a combination of surface-active substances. Acts as a highly effective, plasticizer-free dispersing agent. It contains monofunctional, deflocculating groups for...
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Applications
PVC
Polymer Conversion>Wettability
Polymer Conversion>Dispersion
BYK® -1163
Byk (Altana Group)
BYK® -1163 by BYK (Altana Group) is a mixture of non-ionic surfactants. Acts as a wetting agent. It reduces the viscosity of the plastisol at low shear forces. Recommended for unfilled, low to...
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Applications
PVC
Polymer Conversion>Wettability
BYK® -1164
Byk (Altana Group)
BYK® -1164 by BYK (Altana Group) is a mixture of non-ionic surfactants. Acts as a wetting agent. It reduces the viscosity of the plastisol at low shear forces. Recommended for unfilled, low to...
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Applications
PVC
Polymer Conversion>Wettability
BYK® -1165
Byk (Altana Group)
BYK® -1165 by Byk (Altana Group) is a mixture of oligomeric hydrocarbons with wetting agents. Acts as a multi-purpose dispersing agent and viscosity depressant. It reduces viscosity in the low and...
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Applications
PVC
Polymer Conversion>Wettability
Polymer Conversion>Dispersion
BYK® -1166
Byk (Altana Group)
BYK® -1166 by BYK (Altana Group) is a mixture of non-ionic surfactants. It acts as a wetting agent. It reduces the viscosity of the plastisol at low shear forces. BYK® -1166 is particularly...
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Applications
PVC
Polymer Conversion>Wettability
BYK® -141
Byk (Altana Group)
BYK® -141 by BYK (Altana Group) is an aromatic-free solution of foam-destroying polymers and polysiloxanes. Acts as an air release agent. Prevents foam and bubble formation during manufacturing and...
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Applications
Electrical markets
BYK® -220 S
Byk (Altana Group)
BYK® -220 S by BYK (Altana Group) is a solution of a low molecular weight, unsaturated acidic polycarboxylic acid polyester with a polysiloxane copolymer. Acts as a silicone based wetting and...
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Applications
UPR
PMMA
Epoxy, Epoxide Resin
Feeling / touch>Antislip
...
BYK® -2616
Byk (Altana Group)
Combination of a specially prepared finely dispersed calcium oxide and a stabilizing wetting agent. Used as low emission additive to eliminate moisture problems in PVC plastisols. Imparts prevention...
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Applications
PVC>PVC, rigid
PVC>PVC, flexible
Rotational & Slush molding
BYK® -306
Byk (Altana Group)
BYK® -306 by BYK (Altana Group) is a solution of a polyether-modified polydimethylsiloxane. Acts as silicone-containing surface agent. Provides strong reduction of surface tension. It...
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Applications
Epoxy, Epoxide Resin
Polymer Conversion>Wettability
BYK® -310
Byk (Altana Group)
BYK® -310 by BYK (Altana Group) is a solution of a polyester-modified polydimethylsiloxane. Acts as silicone-containing surface agent. Exhibits high temperature stability and provides strong...
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Applications
Epoxy, Epoxide Resin
Polymer Conversion>Wettability
BYK® -3105
Byk (Altana Group)
Methylalkylpolysiloxane. Used as air release additive for PVC plastisols. Should be mixed with the plasticizer during plastisol preparation to prevent the foam and blister formation during...
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Applications
PVC>PVC, rigid
PVC>PVC, flexible
BYK® -3155
Byk (Altana Group)
Silicone-free compound of polyoxyalkylene derivatives. Used as air release additive for PVC plastisols. Should be mixed with the plasticizer during plastisol preparation to prevent the foam and...
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Applications
PVC>PVC, rigid
PVC>PVC, flexible
BYK® -3160
Byk (Altana Group)
Mixture of surface active substances with foam destroying properties. Air release additive for PVC plastisols. Shows low product emission, low fogging behaviour and broad spectrum effectiveness, not...
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BYK® -320
Byk (Altana Group)
BYK® -320 by BYK (Altana Group) is a solution of a polyether-modified polydimethylsiloxane. Acts as silicone-containing surface and defoaming agent. Exhibits high temperature stability and levelling...
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Applications
Epoxy, Epoxide Resin
Polymer Conversion>Wettability
BYK® -327
Byk (Altana Group)
BYK®-327 by Byk (Altana Group) acts as a defoamer/air release agent during production and application. It is polyether-modified polydimethylsiloxane with improved leveling & wetting properties. It...
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Applications
Epoxy, Epoxide Resin
PUR
Polymer Conversion>Wettability
BYK® -330
Byk (Altana Group)
BYK® -330 by BYK (Altana Group) is a solution of a polyether-modified polydimethylsiloxane. Acts as silicone-containing surface. Provides a strong reduction in surface tension. It thereby improves...
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Applications
UPR
Visual aspect & aesthetics>Visual defects / imperfections (fish eye...)
Polymer Conversion>Wettability
BYK® -333
Byk (Altana Group)
BYK® -333 by BYK (Altana Group) is a solution of a polyether-modified polydimethylsiloxane. Acts as silicone-containing surface agent. Provides a strong reduction in surface tension, thereby...
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Applications
Epoxy, Epoxide Resin
Polymer Conversion>Wettability
BYK® -354
Byk (Altana Group)
BYK® -354 by BYK (Altana Group) is a solution of a polyether-modified polydimethylsiloxane. Acts as anti-cratering and levelling surface agent. Exhibits thermal stability and helps in reducing...
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Applications
UPR
Epoxy, Epoxide Resin
Polymer Conversion>Wettability
Visual aspect & aesthetics>Gloss effect
BYK® -355
Byk (Altana Group)
BYK® -355 by BYK (Altana Group) is a solution of a polyether-modified polydimethylsiloxane. Acts as a surface agent. Exhibits thermal stability and helps in reducing surface tension slightly. It is...
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BYK® -361 N
Byk (Altana Group)
BYK® -361 N by BYK (Altana Group) is a polyacrylate. Acts as an anti-cratering and levelling agent. Provides a minor reduction of the surface tension and facilitates the acceptance of spray mist...
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Applications
UPR
Epoxy, Epoxide Resin
Safety, regulation & environment>FDA
BYK® -3761
Byk (Altana Group)
BYK®-3761 by Byk (Altana Group) is a solution of polyether-modified polydimethylsiloxane for thermosets. It is a silicone-containing surface additive. It is recommended for thermosets with a strong...
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Applications
PUR
Epoxy, Epoxide Resin
Polymer Conversion>Wettability
BYK® -410
Byk (Altana Group)
BYK® -410 by BYK (Altana Group) is solution of a modified urea. Used as thixotropic additive for PVC plastisols. It reduces flooding and floating of pigmented PVC plastisols. Offers better control...
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Applications
PVC>PVC, rigid
PVC>PVC, flexible
Engineering / manufacturing>Belts, conveyors
Fibers/ Textiles/ Carpets>Carpet backing
...
BYK® -7410 ET
Byk (Altana Group)
BYK® -7410 ET by BYK (Altana Group) is a solution of a modified urea. Acts as a thixotropic agent (rheology modifier). It improves the anti-settling behavior (0.1-0.5% supplied) and anti-sagging...
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Applications
PVC
Polymer Conversion>Thixotropy
BYK® -8020
Byk (Altana Group)
Silicone resin dissolved in dioctyladipate. Used as a foam stabilizers for mechanically foamed PVC plastisols. Offers very fine, homogeneous and open celled foam structure giving very good...
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Applications
PVC>PVC, flexible
PVC>PVC, rigid
BYK® -8070
Byk (Altana Group)
Combination of foam stabilizing components based on soap. Stabilizes the foam and leads to a very fine, homogeneous and open celled foam structure giving very good resistance to compression set...
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BYK® -9076
Byk (Altana Group)
Alkyl ammonium salt of a high molecular weight copolymers. Used as a wetting and dispersing additive. Mainly used in the field of low emission compounds...
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Applications
UPR
Conversion of composites & thermosets>Pultrusion
Polymer Conversion>Dispersion
Polymer Conversion>Wettability
BYK® -9077
Byk (Altana Group)
Wetting and dispersing additive for solvent-free systems.High molecular weight copolymer with pigment affinic groups.Reduces viscosity and leads to more Newtonian flow behavior in the mill-base...
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Applications
UPR
BYK® -935
Byk (Altana Group)
Solution of unsaturated polycarboxylic acid polymer. Wetting and dispersing additive for mineral fillers, inorganic and organic pigments. Stabilizes solid particles in the resin, prevents settling...
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Applications
UPR
Epoxy, Epoxide Resin
Polymer Conversion>Dispersion
Polymer Conversion>Wettability
BYK® -961
Byk (Altana Group)
BYK® -961 by BYK (Altana Group) is a solution of an alkyl ammonium salt of polycarboxylic acid. It is a wetting and dispersing additive against settling in ambient curing resin systems. It has been...
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Applications
Polymer Conversion>Dispersion
Polymer Conversion>Wettability
BYK® -A 500
Byk (Altana Group)
Silicone free, solution of foam destroying polyacrylates and polymers. Used as air release additive. Provides a good compatibility in UP-resins and is specifically recommended for transparent final...
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Applications
UPR
PUR
Epoxy, Epoxide Resin
Buildings & constructions>Flooring
BYK® -A 501
Byk (Altana Group)
Solution of foam destroying polymers. Recommended usage level is 0.1% bis 0.5% based on total formulation weight. Recommended to stirr air release additive into the resin prior to the addition of...
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Applications
UPR
PUR
Epoxy, Epoxide Resin
Others
BYK® -A 505
Byk (Altana Group)
BYK® -A 505 by BYK (Altana Group) is a VOC-free mixture of foam-destroying polymers. Acts as a silicone-free polymer air release agent based on renewable resources. Recommended for green resins...
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Applications
UPR
BYK® -A 515
Byk (Altana Group)
Solution of foam destroying polymers. Recommended usage level is 0.1% bis 0.5% based on total formulation weight. Recommended to stirr air release additive into the resin prior to the addition of...
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Applications
UPR
PUR
Epoxy, Epoxide Resin
Others
BYK® -A 530
Byk (Altana Group)
BYK® -A 530 by BYK (Altana Group) is a mixture of foam-destroying polymers and polysiloxanes. Acts as a highly effective air release agent. Offers prevention of air entrapment during manufacture and...
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Applications
Epoxy, Epoxide Resin
Conversion of composites & thermosets>Pultrusion
Safety, regulation & environment>FDA
BYK® -A 535
Byk (Altana Group)
BYK® -A 535 by BYK (Altana Group) is a solution of foam-destroying polymers. Acts as a silicone-free air release agent. Prevents foam and bubbles during the manufacture and application of...
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Applications
Buildings & constructions>Flooring
Safety, regulation & environment>FDA
BYK® -A 550
Byk (Altana Group)
Solution of foam destroying polymers. Recommended usage level is 0.1% bis 0.5% based on total formulation weight. Recommended to stirr air release additive into the resin prior to the addition of...
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Applications
UPR
PUR
Epoxy, Epoxide Resin
Others
BYK® -A 555
Byk (Altana Group)
BYK® -A 555 by Byk (Altana Group) is solution of foam destroying polymers. Possesses the highest efficiency. Recommended to stirr air release additive into the resin prior to the addition of other...
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Applications
UPR
PUR
Epoxy, Epoxide Resin
Others
BYK® -A 560
Byk (Altana Group)
Silicone-free solution of foam destroying polyacrylates and polymers. Used as air release and wetting agent. Offers improved fiber wetting in RTM and resin infusion processes. Exhibits very good air...
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Applications
Acrylic, excl. PMMA
UPR
Epoxy, Epoxide Resin
PUR
...
BYK® -C 8001
Byk (Altana Group)
BYK® -C 8001 by BYK (Altana Group) is a copolymer of 1-Propanamine, 3-(trimethoxysilyl) & methanol with surface groups. Acts as a polymeric coupling agent. Offers improved mechanical properties to...
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Applications
Epoxy, Epoxide Resin
Mechanical/ physical performance
BYK® -C 8003
Byk (Altana Group)
BYK® -C 8003 by BYK (Altana Group) is a mixture of surface-active substances. Acts as a polymeric coupling agent. Offers improvement in the mechanical properties through increased fiber-matrix...
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Applications
UPR
Mechanical/ physical performance
BYK® -C 8013
Byk (Altana Group)
BYK® -C 8013 by BYK (Altana Group) is a solvent-free, polymeric coupling agent. It increases both transverse and flexible tensile strength of the composite by 70% through improved fiber-matrix...
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Applications
UPR
Epoxy, Epoxide Resin
Conversion of composites & thermosets>Pultrusion
Conversion of composites & thermosets>Resin transfert Molding
...
BYK® -D 410
Byk (Altana Group)
BYK® -D 410 by BYK (Altana Group) is a Solution of a modified urea. Acts as a thixotropic agent (rheology modifier). It enables plastisols to be manufactured & processed more quickly, increases foam...
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Applications
PVC
Safety, regulation & environment>FDA
BYK® -E 410
Byk (Altana Group)
Solution of a modified urea. Used as thixotropic additive for PVC plastisols. Recommended for use in artificial leather, carpet backing, casting, conveyor belts and rotational molding. Reduces...
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Applications
PVC>PVC, flexible
PVC>PVC, rigid
Buildings & constructions>Flooring
Fibers/ Textiles/ Carpets>Artificial leathers
...
BYK® -P 4100
Byk (Altana Group)
Copolymer with acidic groups. Used as a surface active processing additive. Offers very good release properties during processing in soft, semi-rigid and rigid PVC. Exhibits improved indentation...
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Applications
PVC>PVC, flexible
PVC>PVC, rigid
Calendering
BYK® -P 4101
Byk (Altana Group)
Copolymer with acidic groups adsorbed on silicon dioxide. Used as processing additive. Exhibits improved processing characteristics and mechanical resistance...
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Applications
PA, Nylon
PE
PP
Others
BYK® -P 4102
Byk (Altana Group)
Copolymer with pigment affinic groups. Used as processing additive. Offers good processing and dispersion during extrusion. Exhibits improved torque build-up and throughput...
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Applications
PP
PE
Others
Extrusion
BYK® -P 9050
Byk (Altana Group)
Blend of surface active materials and copolymers. Used as processing additive for SMC/BMC with mold release properties...
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BYK® -P 9051
Byk (Altana Group)
Combination of surface active materials and copolymers. Used as processing additive for SMC/BMC. Offers mold release properties...
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BYK® -P 9060
Byk (Altana Group)
Processing additive for SMC/BMC with mold release properties. Combination of surface active substances and polymers. Stabilizes the compound and improves flow behavior. Improves surface quality and...
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Applications
Others
BYK® -P 9065
Byk (Altana Group)
BYK® -P 9065 by BYK (Altana Group) is a Combination of surface-active substances and polymers. Acts as a processing aid. Exhibits mold release properties. The zinc stearate that is usually used as a...
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Applications
Conversion of composites & thermosets>Sheet molding
Visual aspect & aesthetics>Coloration
Visual aspect & aesthetics>Gloss effect
BYK® -P 9080
Byk (Altana Group)
Combination of surface active substances and polymers. Processing additive developed for Low Profile and Class A SMC systems. Stabilizes the compound and improves flow behavior and surface quality...
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BYK® -P 9085
Byk (Altana Group)
BYK® -P 9085 by BYK (Altana Group) is a combination of surface-active substances and polymers. Acts as a processing aid. It stabilizes the compound and improves flow behavior. Because of its...
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Applications
Conversion of composites & thermosets>Sheet molding
Visual aspect & aesthetics>Coloration
Visual aspect & aesthetics>Gloss effect
BYK® -P 9900
Byk (Altana Group)
Salt of a phosphoric acid ester. Used as polymeric compatibilizer. Reduces the interfacial tension in emulsions. Offers much higher viscosity than the pure polyol. Used for rigid foam PUR and PIR...
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Applications
PUR
BYK® -P 9901
Byk (Altana Group)
Solution of surface-active substances. Used as polymeric compatibilizer...
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Applications
PUR
Others
BYK® -P 9902
Byk (Altana Group)
Solution of an alkylolammonium salt of a lower molecular weight polycarboxylic acid polymer. Used as compatibilizer in polyurethane foam. Offers improved compatibility of polyol mixtures in flexible...
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Applications
PUR
Others
BYK® -P 9903
Byk (Altana Group)
Solution of surface-active substances. Used as compatibilizer for PUR foam systems...
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Applications
PUR
Others
BYK® -P 9904
Byk (Altana Group)
BYK® -P 9904 by BYK (Altana Group) is a processing additive for hydrocarbon or HFC-blown polyurethane rigid foams and flexible foams based on polyol blends. In rigid foams, it helps in faster...
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BYK® -P 9905
Byk (Altana Group)
Solution of a copolymer. Used as processsing additive in the production of polyurethane foams...
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Applications
PUR
Others
BYK® -P 9906
Byk (Altana Group)
Solution of a modified urea. Stabilizes liquid/solid dispersions (polyols with solid powders). Prevents sedimentation or floatation of solids in PUR foams...
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Applications
PUR
PE
Others
BYK® -P 9908
Byk (Altana Group)
Acrylate copolymer solution. Acts as a processing aid. Provides more homogeneity to the reaction mixtures and the final products. Offers better process control, less claim management costs, cheaper...
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Applications
PUR
BYK® -P 9909
Byk (Altana Group)
Solution of an ammonium salt of an acrylic acid polymer. Acts as a processing aid. Provides more homogeneity to the reaction mixtures and the final products. Offers better process control, less...
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Applications
PUR
BYK® -P 9910
Byk (Altana Group)
Mixture of surface active substances. Used as crosslinker with a delayed action for highly resilient flexible slabstock foams. Reduces cold flow especially in high density foams and increases...
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Applications
PUR
Others
BYK® -P 9912
Byk (Altana Group)
BYK® -P 9912 by BYK (Altana Group) is a combination of surface-active substances. Acts as a processing aid. It exhibits additional internal mold release properties, it accelerates the production...
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BYK® -P 9915
Byk (Altana Group)
BYK® -P 9915 by BYK (Altana Group) is a combination of polyoxyalkylene derivatives. Acts as a viscosity depressant. It reduces the viscosity and improves the flow properties of the reactive blend...
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Applications
Polymer Conversion>Flow improvement
BYK® -P 9920
Byk (Altana Group)
BYK® -P 9920 by BYK (Altana Group) is a mixture of oligomeric substances with wetting agents. Acts as a wetting agent. Improves the wetting of glass or carbon fibers which results in less air...
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Applications
Fibers/ Textiles/ Carpets>Fibers
Polymer Conversion>Wettability
BYK® -R 605
Byk (Altana Group)
Solution of polyhydroxycarboxylic acid amides. Used as rheology additive. Offers good anti-sagging properties with improved flow and deaeration. Can be used in filled systems to prevent or reduce...
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Applications
Epoxy, Epoxide Resin
UPR
BYK® -R 606
Byk (Altana Group)
Solution of polyhydroxycarboxylic acid amides. Used as rheology additive. Offers good anti-sagging properties with improved flow and deaeration...
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Applications
UPR
Epoxy, Epoxide Resin
Others
BYK® -S 706
Byk (Altana Group)
Solution of polyacrylate. Used as an air release additive in polyurethane resin systems and unsaturated polyester resins, polyurethane resins and solvent free epoxy resin systems to improve flow and...
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Applications
UPR
PUR
Epoxy, Epoxide Resin
BYK® -S 740
Byk (Altana Group)
Solution of hydroxypolyesters with paraffin wax. Used as styrene suppressant in orthophthalic polyester resins for open mold applications. Offers flocculation in non-thixotropic resins during...
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Applications
UPR
BYK® -S 750 N
Byk (Altana Group)
BYK® -S 750 N by BYK (Altana Group) is a combination of waxes with polar components. It is a styrene emission suppressant for DCPD-containing unsaturated polyester resins and isophthalic and vinyl...
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Applications
UPR
BYK® -S 780
Byk (Altana Group)
Wax Dispersion. Used as antitack agent especially for vinyl ester resins. Prevents the air inhibition on the resin surface by optimum film building properties...
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Applications
UPR
BYK® -S 781
Byk (Altana Group)
Combination of waxes with polar components. Prevents the air inhibition on the resin surface by optimum film building properties...
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Applications
UPR
Others
BYK® -S 782
Byk (Altana Group)
BYK® -S 782 by BYK (Altana Group) is a combination of modified waxes. It is designed to prevent the surface tackiness of isophthalic and orthophthalic resins as well as DCPD-containing resins. It...
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BYK® -TS 3200
Byk (Altana Group)
Block copolymer. Acts as a scratch resistant additive. Provides significant improvement of the scratch resistance of thermoplastic molded parts. Recommended for vehicle interiors. Compatible with...
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Applications
PP
PE
Automotive/ Transportation>Internal
Visual aspect & aesthetics>Antiscratch
BYK® -TS 3201
Byk (Altana Group)
Organically modified siloxane based additive masterbatch containing effective substance in PP carrier resin. Acts as a scratch resistant additive. Provides significant improvement of scratch...
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Applications
PP
PE
Visual aspect & aesthetics>Antiscratch
Polymer Conversion>Lubrication/ slip
BYK® -W 9010
Byk (Altana Group)
BYK® -W 9010 by BYK (Altana Group) is a copolymer with acidic groups. Acts as a wetting and dispersing additive for filled, unsaturated polyester systems and epoxy systems. It is used to wet...
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Applications
Epoxy, Epoxide Resin
UPR
Conversion of composites & thermosets>Pultrusion
Polymer Conversion>Wettability
...
BYK® -W 9012
Byk (Altana Group)
BYK® -W 9012 by BYK (Altana Group) is a mixture of poly(oxy-1,2-ethanediyl), a-methyl w-phosphate and phosphoric acid. Acts as a solvent-free wetting and dispersing agent. It reduces the compound...
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Applications
UPR
Mechanical/ physical performance
BYK® -W 909
Byk (Altana Group)
Solution of a boric acid ester. Used as wetting and dispersing additive. Offers reduced viscosity of polymer casting (marble, onyx, solid surface) and polymer concrete formulations. Improves flow...
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Applications
UPR
BYK® -W 920
Byk (Altana Group)
Solution of a salt of unsaturated polyamine amides and acidic polyesters. Used as wetting and dispersing additive for unsaturated polyester and epoxy systems. Reduces viscosity...
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Applications
Epoxy, Epoxide Resin
Others
BYK® -W 935
Byk (Altana Group)
Solution of unsaturated polycarboxylic acid polymer. Used as wetting and dispersing additive...
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Applications
Epoxy, Epoxide Resin
UPR
Others
BYK® -W 961
Byk (Altana Group)
Solution of an alkylammonium salt of a polycarboxylic acid. Used as wetting and dispersing agent...
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Applications
PUR
Others
BYK® -W 968
Byk (Altana Group)
Alkylolammonium salt of an acidic polyester. Used for mineral filled, amine accelerated polyester putty compounds. Offers improved wetting and dispersing speed. Reduces viscosity. Offers increased...
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Applications
UPR
BYK® -W 980
Byk (Altana Group)
Solution of a salt of unsaturated polyamine amides and acidic polyester. Used as a wetting and dispersing additive in filled epoxy resins. Reduces viscosity and prevents settling of fillers...
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Applications
UPR
PUR
Epoxy, Epoxide Resin
BYK® -W 985
Byk (Altana Group)
BYK® -W 985 by BYK (Altana Group) is a solution of an acidic polyester. It is a wetting and dispersing additive for ambient-curing resin systems to reduce the viscosity in mineral-filled systems. It...
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Applications
Epoxy, Epoxide Resin
UPR
Polymer Conversion>Dispersion
Polymer Conversion>Wettability
BYK® -W 990
Byk (Altana Group)
Solution of a partial salt of acidic polyesters. Used for unsaturated polyester moulding compounds. Reduces viscosity...
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Applications
UPR
BYK® -W 997
Byk (Altana Group)
Solution of a copolymer with acidic groups. Used as wetting and dispersing additive for unsaturated polyester and epoxy systems. Reduces viscosity...
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Applications
UPR
Epoxy, Epoxide Resin
Others
Conversion of composites & thermosets>Pultrusion
BYK® LP R 20320
Byk (Altana Group)
Solution of urea. Used as rheological additive. Prevents sagging on vertical surfaces settling of fillers during storage. Reduces or prevents drainage of FRP-laminates on vertical mold surfaces...
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Applications
Epoxy, Epoxide Resin
PUR
UPR
BYK® LP W 6236
Byk (Altana Group)
Solution of a block copolymer with functional groups. Used as a stabilizer. Offers very good storage stability of the resin. Exhibits good emission reduction. Prevents the separation of paraffin wax...
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Applications
UPR
BYK® -C 8000
Byk (Altana Group)
Solution of a copolymer. Acts as a coupling agent. Improves mechanical properties like flexural strength, compressive strength and e-modulus. Recommended for highly filled radical curing systems...
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BYK® -C 8002
Byk (Altana Group)
Solution of a copolymer with filler affinic groups. Acts as a coupling agent. Improves mechanical properties like flexural strength and compressive strength. Recommended for amphoteric or basic...
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Applications
PMMA
Polymer protection>Weatherability (UV, moisture, Oxygen...)
BYK® -P 4200
Byk (Altana Group)
Aqueous solution of polymeric, surface active substances adsorbed on a polypropylene carrier. Acts as a deodorant. Reduces or eliminates compound odor and VOC emissions during vacuum degassing. It...
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Applications
PP
PE
ABS
Compoundings
...
BYK® -W 9011
Byk (Altana Group)
Copolymer with acidic groups. Used as wetting and dispersing additive for unsaturated polyester and epoxy systems. Reduces viscosity...
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Applications
Epoxy, Epoxide Resin
UPR
Others
Conversion of composites & thermosets>Pultrusion
BYK® -W 940
Byk (Altana Group)
Solution of a salt of unsaturated polycarboxylic acid polymer with polysiloxane copolymer. Used for unsaturated polyester resins. Prevents sedimentation of mineral fillers. Minimises flooding and...
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Applications
UPR
BYK® -W 965
Byk (Altana Group)
Solution of a salt of long chain polyamide and a polar acidic ester. Used for unsaturated polyester resins. Reduces the viscosity. Offers improved flowability and sandability...
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Applications
UPR
BYK® -W 966
Byk (Altana Group)
Solution of a salt of unsaturated polyamine amides and acidic polyesters. Used for unsaturated polyester resins. Reduces viscosity. Prevents sedimentation...
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Applications
UPR
BYK® -W 969
Byk (Altana Group)
Hydroxyl functional alkylol ammonium salt of an acidic copolymer. Used for mineral filled, unsaturated, BPO cured polyester putty compounds, epoxy, and PUR formulations. Offers improved wetting and...
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Applications
Epoxy, Epoxide Resin
PUR
UPR
BYK® -W 972
Byk (Altana Group)
Solution of a high molecular weight block copolymer. Used to stabilize LS - resins in UP - resins. Prevents phase separation between unsaturated polyester resins and LS-components...
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Applications
UPR
BYK® -W 995
Byk (Altana Group)
Solution of a copolymer with acidic groups. Used for unsaturated polyester moulding compounds. Reduces viscosity. Offers more efficient production. Provides high filler loading...
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Applications
UPR
BYK® -W 996
Byk (Altana Group)
Solution of a copolymer with acidic groups. Used for unsaturated polyester moulding compounds. Reduces viscosity. Offers more efficient production. Provides higher filler loading...
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Applications
UPR
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