Product

Silicone processing additive manufacturer for HFFR and LSZH compounding,
and anti-wear agents for plastics and thermoplastics, Anti-scratch additive, Silicone Additives, Silicone Flame Retardant Synergist, Silicone Masterbatch, silicone molding, Silicone Powder, Silicone Wax, Super-Slip Masterbatch,

Description

Silicone Masterbatch ( Siloxane Masterbatch ) LYSI-401 is a pelletized formulation with 50% ultra high molecular weight siloxane polymer dispersed in low density polyethylene (LDPE ). It is widely used as an efficient processing additive in PE compatible resin system to improve the processing properties and modify surface quality.

Compare to conventional lower molecular weight Silicone / Siloxane additives,like Silicone oil, silicone fluids or other type processing aids, SILIKE Silicone Masterbatch LYSI series are expected to give improved benefits, eg,. Less screw slippage , improved mold release, reduce die drool, a lower coefficient of friction, fewer paint and printing problems, and a broader range of performance capabilities.

Fundamental Parameters

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

(3)  Greater abrasion & scratch resistance

(4) Faster throughput , reduce product defect rate.

(5) Enhance stability compare with traditional processing aid or lubricants

….

Applications

(1) HFFR / LSZH cable compounds

(2) XLPE cable compounds

(3) Telecommunication pipe , HDPE microduct

(4) PE plastic film

(5) TPE/TPV compounds

(6) Other PE compatible systems

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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 polyethylene 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.cnSILIKE manufactures and exporters high-quality Silicone additives specialized in silicone masterbatch, silicone powder, silicone flame retardant synergist, silicone molding, super-slip masterbatch, silicone wax, anti-scratch additive, and anti-wear agents for plastics and thermoplastics (Since 2000)
However, Silicone masterbatch is beneficial for HFFR and LSZH compounding to improve processing and surface quality, it has bellow advantages from HFFR and LSZH wire and cable customer’s feedback:
1. Processing properties: Improved melt flow, lower extruder torque, reduced die pressure& die drool, better mold filling, easier mold release, less energy consumption, and reduced cycle time.
2. Surface properties: Lower coefficient of friction, Improved scratch and wear/abrasion resistance, better surface slip and hand feeling …
Our customers include Governments, Armies, Hi-tech Organizations, and commercial industries.
SILIKE always provides our customers with the latest technology and special applications, as well as high quality and reasonable prices.