SILICONE

VITON
18 June, 2013
POLYCOLOROPRENE
18 June, 2013

quimica-silicona

PROPERTIES

Mechanics

  • Does not have resistance to bending
  • Low abrasion resistance
  • Poor impact resistance
  • Excellent tear resistance

Physical

  • Service temperature: -50 ° C to 300 ° C
  • Excellent resistance to weathering (oxidation, ozone, sunlight)
  • Excellent electrical resistance
  • Its permeability to gases is very large
  • They burn with difficulty and are self-extinguishing

Chemicals

  • Excellent resistance to water and very poor to water vapor
  • Does not have resistance to hydrocarbons (aliphatic, aromatic and chlorinated)
  • Good resistance to diluted acids, even concentrates
  • Excellent resistance to oils (animal and vegetable)

Applications

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