China Wholesale Engineering Plastics Additives Manufacturers – Silicone Masterbatch LYSI-306H – Silike

SILIKE Si-TPV is a patented dynamic vulcanizated thermoplastic Silicone-based elastomers which made by a special compatible technology , it helps silicone rubber dispersed in TPU evenly as a 2~3 micron droplets under microscope . This unique material provides a good combination of properties and benefits from thermoplastics and fully cross-linked silicone rubber. Suits for wearable device surface, Phone bumper ,Electronic devices accessories ( earbuds ,eg ), overmolding , artificial leather, Automotive, high-end TPE, TPU industries ….

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China Wholesale Engineering Plastics Additives Manufacturers – Silicone Masterbatch LYSI-306H – Silike Detail:

Description

Silicone masterbatch ( Anti-scratch masterbatch) LYSI-306H is an upgraded version of LYSI-306, has an enhanced compatibility with the Polypropylene (PP-Homo ) matrix — Resulting in lower phase segregation of the final surface, this means it stays on the surface of the final plastics without any migration or exudation , reducing fogging , VOCS or Odors . LYSI-306H helps improve long-lasting anti-scratch properties of automotive interiors , by offering improvements in many aspects like Quality, Aging , Hand feel, Reduced dust buildup… etc.

Compare to conventional lower molecular weight Silicone / Siloxane additives, Amide or other type scratch additives, SILIKE Anti-scratch Masterbatch LYSI-306 is expected to give a much better scratch resistance, meet PV3952 & GMW14688 standards. Suitable for variety of Automotive interior surface , such as : Door panels, Dashboards, Center Consoles, instrument panels…

Fundamental Parameters

Grade	LYSI-306H
Appearance	White pellet
Silicone content %	50
Resin base	PP
Melt index ( 230℃, 2.16KG ) g/10min	2.00~8.00
Dosage% (w/w)	1.5~5

Benefits

(1) Improves the anti-scratch properties of TPE,TPV PP,PP/PPO Talc filled systems.

(2) Operates as a permanent slip enhancer

(3) No migration

(4) Low VOC emission

(5) No tackiness after laboratory accelerating aging test and natural weathering exposure test

(6) meet PV3952 & GMW14688 and other standards

Applications

1) Automotive interior trims like Door panels, Dashboards, Center Consoles, instrument panels…

2) House appliances covers

3) Furniture / Chair

4) Other PP compatible system

How to use

SILIKE LYSI series silicone masterbatch may be processed in the same way as the resin carrier on which they based. It can be used in classical melt blending process like Single /Twin screw extruder, injection molding. A physical blend with virgin polymer pellets is recommended .

Recommend dosage

When added to PP or similar thermoplastic at 0.2 to 1% , improved processing and flow of the resin is expected, including better mold filling, less extruder torque, internal lubricants, mold release and faster throughput; At a higher addition level , 2~5%, improved surface properties are expected, including lubricity , slip, lower coefficient of friction and greater mar/scratch and abrasion resistance.

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.

Chengdu Silike Technology Co., Ltd is a manufacturer and supplier of silicone material, who has dedicated to R&D of the combination of Silicone with thermoplastics for 20⁺ years, products including but not limited to Silicone masterbatch , Silicone powder, Anti-scratch masterbatch, Super-slip Masterbatch, Anti-abrasion masterbatch, Anti-Squeaking masterbatch, Silicone wax and Silicone-Thermoplastic Vulcanizate(Si-TPV), for more details and test data, please feel free to contact Ms.Amy Wang Email: amy.wang@silike.cn