STORAGE t < +40°C IN ITS ORIGINAL PACKNo special storage precautions noted. Material is stable under normal conditions. Avoid contact with oxidizing agents. Use container made of: Plastic film (outer packaging - cardboard box) For further information, refer to Section 10: "Stability and Reactivity".Please consult the Safety Data Sheet of this product.ELV;GADSL;RoHS;WEEE


Silicone master-batch compound, vulcanising on heating after addition of a vulcanizing agent (chosen according to the transformation process).

Fire Protection;Heat Protection;High Temperature Protection;Protection

HCR Masterbatch




  • No post curing or slight post curing.
  • Excellent dielectric properties.
  • Good heat stability, up to .
  • Wide possibilities of blending.
  • Good compromise between mechanical properties.


BLUESIL MF 8270 U is particularly recommended for cabling but can also be used with conventional techniques and on all equipment currently encountered in the rubber industry.

Asia Pacific;Europe Middle East Africa;Central and South America;North America

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




Density1.32MonocompISO 2781g/cm3
Elongation305MonocompNF ISO 37%
Hardness69MonocompASTM D 2240sh.A
Tensile strength9.3MonocompNF ISO 37MPa























Low Smoke Zero Halogen Cables Smoke Zero Halogen Cables






















All rights reserved © Elkem Silicones 2018