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LYSI -402

Technical Datasheet | Supplied by DKSH
LYSI-402 distributed by DKSH is a siloxane polymer masterbatch. It is a pelletized formulation with 50% ultra-high molecular weight siloxane polymer dispersed in ethylene-vinyl acetate copolymer (EVA). This additive is widely used as an efficient additive for EVA compatible resin system. It improves the processing properties and surface quality, such as surface slip, better resin flow ability, mold filling & release, less extruder torque, lower coefficient of friction, greater mar, scratch and abrasion resistance. It is used in classical melt blending process like single/twin screw extruders and injection molding. The dosage level of this additive is 0.5-5% (w/w). The shelf life of LYSI-402 is 24 months.
Product Type
Processing Aids
Chemical Composition
Siloxane polymer dispersed in ethylene-vinyl acetate copolymer
Masterbatch
Yes
Physical Form
Pellets
Appearance
White
Product Status
COMMERCIAL
Geographical Availability
Central and Eastern Europe, Western Europe
Applications/ Recommended for
  • Other Thermoplastic > EVA
  • Injection molding - thermoplastics
  • Polymer Conversion > Lubrication/ slip
  • Polymer Conversion > Flow improvement

LYSI -402 Properties

Property

Value & Unit
Test Condition
Test Method
Silicone Content
50 %
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
7.0 g/10 min
(At 190°C. 2.16 kg)
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