Silicone Powder
Siwin-SP1100A
Description
SP1100A 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 .
Fundamental Parameters
Name SP1100A |
Appearance White powder |
Silicone content % 55 |
Dosage %(w/w) 0.2~2% |
Benefits
Improve processing properties including better flow ability , reduced extrusion die drool , less extruder torque , better molding filling & release
Improve surface quality like surface slip, lower Coefficient of friction, Greater abrasion & scratch resistance
Faster throughput , reduce product defect rate.
Enhance stability compare with traditional processing aid or lubricants
Slightly increase LOI and reduce heat release rate , smoke ,and carbon monoxide evolution
.....
How to use
Addition levels between 0.5~2.0% are recommended . Strongly suggest to pre-blend SP1100A and thermoplastic pellets prior to introduction to extrusion process .
Package
20Kg / 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.
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