China PFAS free and fluorine-free polymer processing aids(PPA) SILIMER 5090 Manufacture and Factory

PFAS free and fluorine-free polymer processing aids(PPA) SILIMER 5090

SILIMER 5090 is a processing agent for extrusion of polypropylene material with PE as the carrier launched by our company. It is an organic modified polysiloxane masterbatch product, which can migrate to the processing equipment and have an effect during processing by taking advantage of the excellent initial lubrication effect of polysiloxane and the polarity effect of modified groups. A small amount of dosage can effectively improve the fluidity and processability, reduce die drool during the extrusion and improve the phenomenon of shark skin, widely used to improve the lubrication and surface characteristics of plastic extrusion.

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Description

SILIMER-5090 is a processing agent for extrusion of polypropylene material with PE as the carrier launched by our company. It is an organic modified polysiloxane masterbatch product, which can migrate to the processing equipment and have an effect during processing by taking advantage of the excellent initial lubrication effect of polysiloxane and the polarity effect of modified groups. A small amount of dosage can effectively improve the fluidity and processability, reduce die drool during the extrusion and improve the phenomenon of shark skin, widely used to improve the lubrication and surface characteristics of plastic extrusion.

Product Specifications

Grade	SILIMER 5090
Appearance	Off-white pellet
Carrier	LDPE
Dosage	0.5~10%
MI（190℃，2.16kg）g/10min	2~10
Bulk density	0.45~0.65g/cm³
Moisture content	<600PPM

Application advantages

Can be used in the preparation of PE film, reduce the friction coefficient of the film surface, improve the smooth effect, will not precipitate or affect the film appearance and printing; It can replace PPA products, effectively improve resin fluidity and processability, reduce die drool during extrusion and improve shark skin phenomenon.

Applications

（1）PE films

（2）Pipes

（3）Wires

How to use

Mix SILIMER-5090 with compatible resin and extrude directly after being mixed in proportion.

Dosage

Replace PPA to improve lubrication and die drool suggested addition amount at 0.5-2%; to reduce friction coefficient, recommended at 5-10%.

Transportation & Storage

This product could be transported as non-hazardous chemical. It is recommended to be stored in a dry and cool area with a storage temperature below 50 ° C to avoid agglomeration. The package must be well sealed after each use to prevent the product from being affected by moisture.

Package & Shelf life

The standard packaging is a craft paper bag with PE inner bag with net weight of 25kg. Original characteristics remain intact for 24 months from the production date if kept in recommend storage.

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