Product

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Description

LYSI-401 is a pelletized formulation with 50% ultra high molecular weight siloxane polymer dispersed in low density polyethylene (LDPE ). It is widely used as an efficient additive for PE compatible resin system to improve the processing properties and surface quality, such as better resin flow ability , mold filling & release, less extruder torque , lower coefficient of friction , greater mar and abrasion resistance

Fundamental Parameters

Benefits

(1) Improve processing properties including better flow ability , reduced extrusion die drool , less extruder torque , better molding filling & release

(2) Improve surface quality like surface slip, lower Coefficient of friction, Greater abrasion & scratch resistance

(3) Faster throughput , reduce product defect rate.

(4) Enhance stability compare with traditional processing aid or lubricants

How to use

Addition levels between 0.5~5.0% are suggested . It can be used in classical melt blending process like Single /Twin screw extruders, injection molding. A physical blend with virgin polymer pellets is recommended .

Package

25Kg / bag , craft paper bag

Storage

Transport as non-hazardous chemical. Store in a cool , well ventilated place .

Shelf life

Original characteristics remain intact for 24 months from the production date , if kept in recommend storage.When makers of molded plastics seek to improve extrusion rates, achieve consistent mold fill, and lower power consumption – all without making modifications to conventional processing equipment – they rely on silicone additives. During molding operations, Silicone Masterbatch LYSI Series as process additives can reduce melt viscosity and increase the lubricity of the molding compound, thus lower melt flow resistance and easing mold release. Silicone Masterbatch LYSI Series may also help improve the surface quality of finished parts, including better scratch and mar resistance.