Silicone powders lysi-100 is our new product of ultra-high molecular weight (uhmw) silicone plastic additives without any resin carrier. It overcomes the weakness of traditional silicone oil as the plastic additives. And it has a large silicone content, ultra- high molecular weight, no precipitation, not slipping in the screw extruder and so on.
Typical performance:
Name : lysi-100
Appearance: white powder
Silicone content: 70%
Dosage: 0.5-2%
Features:
Improving the processing performance, less extruder torque, reduced equipment wear, better mold filling and reduce product defect rate
Obvious lower the coefficient of friction, improve surface smoothness, enhance the surface silk texture f+¼a+ scratch and abrasion resistance.
Enhanced fuel resistance, reduced smoke density, improve the impact strength and surface gloss of fuel resistance (high filling) materials
Good stability, non-migratory and surface without precipitation.
Typical applications:
Modification of plastics, cable materials, elastomers, thin-walled complicated parts, silicone core pipe and so on.
For pa , pc, pps high temperature engineering plastics, can improve the flow of the resin and processing properties, promote the crystallization of pa, improve the surface smoothness and impact strength. .
Use methods:
Lysi-100 mixed with the resin at a certain proportion, then molding or pelleting directly.
Recommend dosage: when added at 0.5%to 2%, can improve the productf+s processing, liquidity and mold release. At a high level: 1% to 5% can improve the surface properties (smoothness, finish, scratch resistance and abrasion resistance).
25kg, paper bag
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Description Silicone powder LYSI-100A is a powdered formulation with 55% ultra high molecular weight siloxane polymer and 45% silica . It is recommend to be used as processing aids in various thermoplastic formulations such as halogen free flame retardant wire&cable compounds , PVC compounds , engineering compounds, pipes, plastic/filler masterbatches..etc . 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 (5) Slightly increase LOI and reduce heat release rate , smoke ,and carbon monoxide evolution Typical applications: For cable compounds, obvious improve processing properties and surface finish . For PVCfilm/sheet to improve surface smooth and processing properties. For PVC shoes sole , improve abrasion resistance . For PVC,PA, PC, PPS high temperature engineering plastics, can improve the flow of the resin and processing properties, promote the crystallization of PA, improve the surface smoothness and impact strength. . How to use Addition levels between 0.5~2.0% are recommended . Strongly suggest to pre-blend LYSI-100A and thermoplastic pellets prior to introduction to extrusion process . Package & Storage 20Kg / bag , craft paper bag ; 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 st
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