GENIOPLAST® PELLET P PLUS is a pelletized silicone gum formulation with an outstanding high loading of ultrahigh molecular weight (uhmw) siloxane polymer.


GENIOPLAST® PELLET P PLUS does not contain any thermoplastic resin as a carrier but some quantity of fumed silica instead. Fumed silica as a constituent of the pelletized formulation does not show any adverse effect in the application when used as a compounding additive in thermoplastic systems to impart benefits such as processing improvements and modification of surface characteristics.

GENIOPLAST® PELLET P PLUS is an additive specifically designed for the compounding and masterbatch industry. Suitable equipment for compounding comprises twin-screw extruder, co-kneader, and batch-mixer. Because of its high thermal stability, GENIOPLAST® PELLET P PLUS can be applied over a wide temperature range, up to 300 °C (570 °F). Compounding and subsequent processing conditions are determined by the thermoplastic resin GENIOPLAST® PELLET P PLUS is added to. For the compounding process, GENIOPLAST® PELLET P PLUS can be added at the feeding zone of the extruder either as pre-mix together with the resin polymer pellets or via separate feeding unit; it can also be added via side-feeder. It is recommended to avoid pressure when feeding GENIOPLAST® PELLET P PLUS which may result in deformation of the pellets.

Additive for

  • polyolefin compounds
  • engineering plastics compounds
  • TPE compounds


GENIOPLAST® PELLET P PLUS is available in 15 kg and 270 kg cardboard box.


The "Best use before end" date of each batch is shown on the product label.

Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Sales and support

Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
United States
+1  888  922-5374 (Phone)

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