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Precision Polymer Engineering Perlast® G90S White Perfluoroelastomer

Category Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE)
Manufacturer Precision Polymer Engineering Limited
Trade Name Perlast®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Precision Polymer Engineering Perlast® G90S White Perfluoroelastomer.pdf
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Material Notes:
Perlast ® G90S is a White Perfluoroelastomer 86-95 °IRHD with excellent chemical resistance, steam resistance and mechanical properties. Suitable for use in all food applications, and formulated in accordance with United States Food and Drug Administration (FDA) requirements, Code of Federal Regulations Title 21 (CFR21), Section 177.2600. In July 2004, G70S gained Food Contact Notification status (FCN) from the FDA (FCN000402).Applications: Approved according to FDA regulations for repeated use in equipment associated with the production of foodstuffs intended for human consumption. Do not use any Perlast ® grade with molten alkali metals.
Mechanical Properties Metric English Comments
Hardness, Shore A 90
90
°IRHD; ASTM D1415
92
92
°IRHD, +2 change after 72 hours @ 250°C; ASTM D1415
Tensile Strength, Yield 9.30 MPa
1350 psi
-25% change after 72 hours @ 250°C; ASTM D412
12.4 MPa
1800 psi
ASTM D412
Elongation at Break 150 %
150 %
ASTM D412
165 %
165 %
10% change after 72 hours @ 250°C; ASTM D412
Compression Set 32 %
32 %
24 hours @ 150°C; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 260 °C
500 °F
Minimum Service Temperature, Air -15.0 °C
5.00 °F
Flash Point >= 400 °C
>= 752 °F
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