BLUESIL HP 1055 U may be stored at temperatures between -5°C / 23°F and 40°C / 104°F for up to 12 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.


BLUESIL HP 1055 U is a heat curable rubber after the addition of a peroxide (chosen according to the process).

Chemical Protection;Heat Protection;High Temperature Protection;Protection;Sealing

HCR Masterbatch

  • No refreshening.
  • Short post-cure.
  • Easy processing.
  • High mechanical properties good compromise between tear strength and compression set.
  • Good dielectric properties.


For moulded and extruded articles with good mechanical properties.

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




Density1.14MonocompISO 2781g/cm3
Elongation700MonocompNF ISO 37%
Hardness55MonocompASTM D 2240sh.A
Tensile strength9MonocompNF ISO 37MPa
Tear strength43MonocompASTM D 624AKN/m