EPDM rubber

Ethylene-propylene-diene rubber (EPDM)

Ethylene-propylene-diene rubber (EPDM rubber) has outstanding heat (up to 150 °C), ozone and weather resistance, and good cold flexibility. The resistance to polar substances and steam are also good. It has excellent electrical insulating properties.

EPDM rubber compounds

  • Excellent aging, ozone and light stability
  • Temperature resistance –40°C to +150°C
  • High strength
  • Good elongation at break
  • Extremely high wear resistance

Values to the customer:

  • Extremely low toxicity and smoke density in case of a re
  • High LOI (Limiting Oxygen Index)
  • Fully halogen free
  • Well exceeds the requirements sets R22, HL3 and R23, HL3
  • Available in every colour

EPDM 70 ShA EE796S

Compound EE796S has excellent re retardant properties. It has successfully been tested to the EN45545-2 standard. Beyond that it also offers outstanding weather resistance.

Characteristics:

  • Fully halogen free, no heavy metals
  • Extremely low toxicity of gases
  • Extremely low smoke density
  • High LOI (Limiting Oxygen Index)
  • Well exceeds the requirement sets R22, HL3 and R23, HL3 of EN45545-2:2013
  • Excellent cold exibility, fully exible at -50 °C
  • No corrosive gases formed.
  • Coloured compounds possible
  • Temperature range -50 to +150 °C
  • Certified according to EN45545-2:2013 and UL94:V0

EPDM 60 ShA EE698C

Keeping the excellent properties of the 70 ShA compounds, Polycomp offers also a softer version (60 ShA).

Characteristics:

  • Fully halogen free, no heavy metals – Extremely low toxicity of gases
  • Extremely low smoke density
  • High LOI (Limiting Oxygen Index)
  • Excellent cold exibility, fully exible at -50 °C – No corrosive gases formed.
  • Coloured compounds possible
  • Temperature range -50 to +150 °C
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