BLUESIL MF 370 U may be stored at temperatures between -5°C / 23°F and 40°C / 104°F for up to 18 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.


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

Fire Protection;Heat Protection;High Temperature Protection;Sealing

HCR Masterbatch


  • Only slight freshening required.
  • Short post-cure.
  • High transparency.
  • High mechanical properties.


Molding and extrusion of transparent parts with high mechanical properties.

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




Density1.18MonocompISO 2781g/cm3
Elongation440MonocompNF ISO 37%
Hardness70MonocompASTM D 2240sh.A
Tensile strength9.3MonocompNF ISO 37MPa
Tear strength40MonocompASTM D 624AKN/m




































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