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No special storage precautions noted. Material is stable under normal conditions. Avoid contact with oxidizing agents. For further information, refer to Section 10: "Stability and Reactivity". Use container made of: Suitable plastic material.Please consult the Safety Data Sheet of this product.


​A very transparent silicone heat-curing elastomer which vulcanizes after the addition of organic peroxide selected in accordance with the transformation process.

Fire Protection;Heat Protection;High Temperature Protection;Sealing

HCR Masterbatch


  • Only slight freshening required,
  • Short postcure,
  • High transparency
  • High mechanical properties. Offers a good compromise between tear strength and compression set
  • ​Molding and extrusion of transparent parts with high mechanical properties

Asia Pacific

For information about Storage and Shelf Life for this product, please download the Technical Data Sheet.




Hardness45MonocompASTM D 2240sh.A
Elongation460MonocompNF ISO 37%
Density1.1MonocompISO 2781g/cm3
Tear strength31MonocompASTM D 624AN/mm
Tensile strength7.2MonocompNF ISO 37MPa