Perlast® G74P

Perlast® G74P is an ultra-pure, translucent perfluoroelastomer compound. It incorporates an organic filler system which produces an extremely clean compound that is ideal for use in critical semiconductor processes such as Lithography, PVD, CVD, Etch, Stripping and Cleaning.

Perlast® G74P combines a fully fluorinated polymer backbone and a highly fluorinated cross-linking process, which results in a material with unrivalled purity, chemical resistance and mechanical properties.

Perlast® G74P is suitable for both dynamic and static applications and can be moulded into O-rings and custom shapes or bonded to slit valve doors.

Key attributes:

• Exceptionally pure to reduce particulation.
• Excellent chemical and temperature resistance up to +275°C (+527°F).
• Excellent mechanical properties.
• Low outgassing properties ideal for vacuum.
• Lower cost of ownership.