G75M

Perlast® G75M is a black, multi-purpose, perfluoroelastomer compound that provides ultimate all-round resistance to a broad range of chemicals. Perlast® G75M offers an extremely low compression set, with modulus and hardness optimized to suit the majority of sealing applications. Perlast® G75M is ideally suited for use in mechanical seals and multi- substance chemical plants. Perlast® G75M can be moulded into O-rings (any size up to 2m/6.5ft diameter) and custom shapes.

Seaco Group - icon - producttype

Producttype

O-rings

Seaco Group - icon - temperatuur

Temperature

+ 210 ˚C (+410 ˚F)

Seaco Groep - producten - O-ringen - Perlast - 2

Key Attributes

  • Extremely low compression set
  • Superior long-term sealing efficiency
  • Broad chemical resistance
  • High mechanical strength

Typical Applications

  • Pumps
  • Valves
  • Mechanical seals
  • Chemical process and
  • refining industries
  • Couplings & fittings

Material Properties

Material type
ASTM D1418 / FFKM
Color

Black

Hardness (Shore A)

76

Tensile strength

25.0 MPa

Elongation at break

150 %

100% Modulus

5.0/ 15 MPa

Compression Set (%): 70 h @ 200 ˚C (392 ˚F)

12

Minimum Operating Temperature

-15 ˚C (+5 ˚F)

Maximum Operating Temperature

+260 ˚C (+527 ˚F)

Continuous Use Temperature

+ 210 ˚C (+410 ˚F)

More information about this product?

Get in touch

Phone

Mail

Adress