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China Wholesale Cross Linked Silicone Polymer Manufacturers – Super Slip Masterbatch LYSI-401 – Silike

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China Wholesale Cross Linked Silicone Polymer Manufacturers – Super Slip Masterbatch LYSI-401 – Silike Detail:


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




White pellet

Silicone  content                     %


Resin  base


Melt index ( 190℃, 10.00KG )      g/10min

12 ( typical value )

 Dosage    % (w/w)



(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



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


25KG / bag , craft paper bag with a PE inner bag

StoragePackage & Storage

Transport as non-hazardous chemical. Store in a cool , well ventilated place .

Original characteristics remain intact for 12 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

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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for China Wholesale Cross Linked Silicone Polymer Manufacturers – Super Slip Masterbatch LYSI-401 – Silike , The product will supply to all over the world, such as: Ghana, UK, Burundi, We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The items to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.


Sample type


  • 50+

    grades Silicone Masterbatch

  • 10+

    grades Silicone Powder

  • 10+

    grades Anti-scratch Masterbatch

  • 10+

    grades Anti-abrasion Masterbatch

  • 10+

    grades Si-TPV

  • 8+

    grades Silicone Wax

The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
5 Stars By Delia Pesina from Qatar - 2018.06.21 17:11
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
5 Stars By mary rash from Swansea - 2018.02.12 14:52
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