CHEMIGUM® P8D is a NBR powder grade mainly used as secondary binder for modification of friction materials in combination with phenolic resins. It reduces noise and vibration during the service life of friction materials and has high viscosity.

CHEMIGUM® P7D is a specialized NBR powder designed for friction material modification, particularly in brake linings and clutch facings. It serves as a secondary binder, reducing noise and vibrations during use. With high gel strength in solvent-based processes, it ensures top performance and durability.

CHEMIGUM® P83 is a NBR powder grade used for PVC modification that requires chemical resistance while keeping good elongations. It is recommended for extrusion processed applications.

Key Features

- Improves plasticizer retention on exposure to oil, fuels & heat

- Excellent chemical & oil resistance

- Good abrasion resistance

Typical Applications

- Gaskets & Weatherstrips

- Cable jacketing

- Hose & Tubing

- Footwear

- Calendered films

CHEMIGUM® LATEX 550 is an anionic aqueous dispersion of a carboxylated butadiene-acrylonitrile copolymer that includes a non-staining, non-discoloring antioxidant. This product offers key features such as excellent abrasion resistance, mechanical properties, resistance to hydrocarbons and oils, and the ability to be crosslinked with melamine formaldehyde or zinc oxide, with the option of sulfur curing for enhanced properties. It also demonstrates good heat aging resistance.