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Polymer Additives

Adhesion Promoters / Compatibilizers

Like surfactants, adhesion promoters act at the interface to increase the adhesion between two substrates by reducing the interfacial tension in the polymer mix. Adhesion promoters are called compatibilizers when they are used to increase adhesion between two incompatible polymers; they are called coupling agents when they increase adhesion between polymers and fillers. Compatibilizers or Coupling agents can be reactive or non-reactive depending on the reactivity of the functional group with the substrates they adhere to.
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Product Name
Supplier
Description
Fine-Blend® CMG9801 distributed by DKSH is a maleic anhydride modified polypropylene with excellent long-term thermal-aging property. It can provide excellent adhesion between PP and polar... view more
Applications
  • PP
  • Polymer surface adhesion>Adhesion to substrates
Fine-Blend® SAG-002 distributed by DKSH is a compatibilizer/thermal stabilizer. It is a styrene-acrylonitrile-glycidyl methacrylate ternary random copolymer with colorless bead appearance... view more
Applications
  • PET
  • PBT
  • ABS
  • PC
  • ...
Fine-Blend® SAM-010 distributed by DKSH is a coupling agent. It is a random styrene-acrylonitrile-maleic anhydride terpolymers and its appearance is light yellow bead. It can provide excellent... view more
Applications
  • ABS
  • PA, Nylon
  • PC
  • Mechanical/ physical performance
Fluorocarbon elastomer. Used to adhere Dyneon™ fluoroelastomers and Dyneon™ THV fluorothermoplastics to various hydrocarbon elastomer substrates. Its derived bonds provide chemical resistance... view more
Applications
  • Other Rubber>Fluoroelastomers / Fluorinated Rubbers
  • Other Thermoplastic>Fluoropolymers
  • Pipes, Hoses & Fittings>Hoses
  • Extrusion>Pipes
  • ...
Maleic anhydride grafted polyethylene (MA –g-HDPE). It acts as a coupling agent. Used in wood-plastic composites (WPC). Recommended usage level is 2-5% based on total formulation... view more
Applications
  • Buildings & constructions>Wood composites
Maleic anhydride grafted polyethylene (MA –g-HDPE). It acts as a coupling agent. Offers higher grafting ratio and increased toughness. Used in wood-plastic composites (WPC). Recommended usage level... view more
Applications
  • Buildings & constructions>Wood composites
MA –g-PP (maleic anhydride grafted polypropylene). It acts as a coupling agent and compatibilizer. Used in processing of PP and PA polymers. Use level is 2.5-10% based on total PP resin formulation... view more
Applications
  • PP
  • PA, Nylon
MA –g-PP (maleic anhydride grafted polypropylene). It acts as a coupling agent and compatibilizer. Used in processing of PP and PA polymers. Offers higher grafting ratio & MFI. Use level is 2.5-10%... view more
Applications
  • PP
  • PA, Nylon
AB Specialty Silicones
Aminopropyltriethoxysilane. Acts as an adhesion promoter, coupling agent and crosslinking agent. Maximizes the physical and electrical properties thermoset as well as thermoplastic composites... view more
Applications
  • Other Thermoplastic
  • Other Thermoset
AB Specialty Silicones
Aminopropyltrimethoxysilane. Acts as an adhesion promoter, coupling agent and crosslinking agent. Used over a broad range of applications to provide superior bonds between inorganic substrates and... view more
Applications
  • Other Rubber>QM, VQM, Silicone Rubber
  • PVC>PVC, flexible
  • PS (Polystyrene)
AB Specialty Silicones
Aminoethylaminopropyltrimethoxysilane. Acts as a coupling agent, adhesion promoter and crosslinking agent. Provides superior elongation, flexibility and spreading at the interface of polymers. Used... view more
Applications
  • PUR
  • Other Rubber>QM, VQM, Silicone Rubber
  • Epoxy, Epoxide Resin
  • PA, Nylon
AB Specialty Silicones
Aminoethylaminopropyltrimethoxysilane. Acts as an adhesion promoter, crosslinking agent and coupling agent. Provides superior elongation, flexibility and spreading at the interface of polymers. Used... view more
Applications
  • PUR
  • Other Rubber>QM, VQM, Silicone Rubber
  • Epoxy, Epoxide Resin
  • PA, Nylon
AB Specialty Silicones
Octyltriethoxysilane. Acts as an adhesion promoter... view more
AB Specialty Silicones
Methyltriethoxysilane. Acts as an adhesion promoter, coupling agent and crosslinking agent... view more
AB Specialty Silicones
Methyltrimethoxysilane. Acts as an adhesion promoter. Also acts as crosslinking agent for room temperature cured silicone rubber, coupling agent for glass fiber and SiO2. Offers strengthening... view more
Applications
  • Other Rubber>QM, VQM, Silicone Rubber
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