Product

Silicone masterbatch benefits for BOPP films,
Anti Block Slip Additive Masterbatch, Antiblock, Antiblock agents, Antiblock Slip Masterbatch, High Temperature Slip Masterbatch, Silicone Masterbatch, Slip Additive Masterbatch, Slip Agent Masterbatch, Slip Masterbatch, Super-Slip Masterbatch,

Description

Silicone Masterbatch ( Siloxane Masterbatch ) LYSI-506 is a pelletized formulation with 50% ultra high molecular weight siloxane polymer dispersed in Polypropylene  (PP ). 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 additives, 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.

(3)  lower Coefficient of friction.

(4)  Greater abrasion & scratch resistance

(5) Faster throughput , reduce product defect rate.

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

Applications

(1) Thermoplastic elastomers

(2) Wire&Cable compounds

(3) BOPP,CPP film

(4) PP Funiture / Chair

(5) Engineering plastics

(6) Other PP compatible plastics

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

Silicone masterbatch can benefit BOPP film converters and processors by lowering the coefficient of friction (COF) to optimize packaging production efficiencies, Friction is a recurring problem in packaging production using BOPP film, such as form-fill-seal operations, due to it can cause deformations and uneven thickness that negatively affect the film’s appearance, and can even result in rupture, which interrupts throughput.
because silicone masterbatch is non-migrating, there is no transfer from the film’s silicone-treated face to the opposite, corona-treated face, thereby preserving the effectiveness of downstream printing and metallization for high-quality packaging.