Silicone Powder Siwin-SP1100

Silicone Powder

 Siwin-SP1100

Description

SP1100 is a powdered formulation with 70% ultra high molecular weight siloxane polymer and 30% 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

Benefits

Enhance the handling characteristics such as smoother flow, reduced dripping from the extrusion die, lower extruder force, and better filling and release during molding.

Improve the appearance of the surface by reducing friction, increasing slip, and providing better resistance to abrasion and scratches.

Increase the speed of production while reducing the number of product defects.

Provide greater stability when compared to conventional processing aids or lubricants.

Slightly increase the Limiting Oxygen Index (LOI) and decrease the release of heat, smoke, and carbon monoxide.

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How to use  

Addition levels between 0.5~2.0% are recommended . Strongly suggest to pre-blend SP1100 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.