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Silicone Masterbatch RJ-S107

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RJ-S101 is silicone and olefin copolymerization which has good compatibility with polyolefin materials. When being used in polyolefin film, it imparts the molding surface excellent slippery effect just in a small amount. The slip agent such as traditional silicone, erucamide and oleic acid amide always bring some problems: the pollution caused by migration or exudation and the effect changes with time and temperature. RJ-S107 has no exudation and it can solve the above problems.

Technical Index

Property  Specification
Appearance  Light white pellets
Density  0.92g/cm3
The content of siloxane polymer  20%
Heat loss  ≤1.0%
Dosage  2.0%-7.0%
Carrier resin  Polypropylene


● Due to its standard particle form and the same grain size with polyolefin’s, it is suitable for directly extrusion, biaxial stretching, casting, blown film molding after mixing and dispersing evenly with the particles of polyolefin.

● When being used in three co-extruded BOPP, it can be directly added to the heat-sealing layer to decrease the static and dynamic COF of film surface thus improving processing speed and stable quality. It has long-lasting slip performance without odor, exudation and influence on printing.RJ-S101 can be used with all known additives, used together with fillers can promote the dispersion of fillers.

● RJ-S107 can be used as the food contact additive, the polyolefin part of RJ-S107 is compliance with article 177.1520(c)1.1 of FDA, siloxane part is compliance with 181.28 of FDA.


● According to state and international transportation regulation, RJ-S107 is not a dangerous product.

● The standard packaging is PE bag, 25kg net weight per bag, 500kg net weight per pallet.

● For other quantitative packaging availability, please contact our marketing representative.

Storage & Handling

Stored in a dry and cool place. Please seal up after each open.

Shelf life

Original characteristics remain intact for 2 year, if kept in recommended storage.