Description
LYSI-406 is a pelletized formulation with 50% ultra high molecular weight siloxane polymer dispersed in Polypropylene (PP ). It is widely used as an efficient additive for PP 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
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Grade LYSI-406 |
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Appearance White pellet |
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Silicone content % 50 |
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Resin base PP |
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Melt index ( 230โ, 2.16KG ) g/10min 13.0( typical value ) |
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Dosage % (w/w) 0.5~5 |
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.
