DuPont™ Kalrez® Spectrum™ 7075

High Temperature Resistance & Low Compression Set

Product Description

DuPontTM Kalrez® perfluoroelastomer parts are the material of choice for mechanical seals, valves, flanges and other demanding
chemical and hydrocarbon processing applications.

Kalrez® SpectrumTM 7075 is positioned in the Kalrez® SpectrumTM family of products which are designed for the chemical processing
industry. Compound 7075 offers enhanced physical performance properties including very low compression set.

Typical Physical Properties

Color

Black

Hardness , Shore A

100% Modulus , MPa (psi)

11.23 (1629)

Tensile Strength at Break , MPa (psi)

17.91 (2598)

Elongation at Break, %

160

Compression Set , 70 hr at 204 °C (400 °F), %

Maximum Service Temperature, °C (°F)

327 (620)

Lowest Service Temperature , °C (°F)

-18 (-0.4)

DuPont™ Kalrez® Spectrum™ 7075

High Temperature Resistance & Low Compression Set

Producttype

Temperature

Product Description

Typical Physical Properties

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