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Precision Polymer Engineering Perlast® G90A Perfluoroelastomer

Category Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE)
Manufacturer Precision Polymer Engineering Limited
Trade Name Perlast®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Precision Polymer Engineering Perlast® G90A Perfluoroelastomer.pdf
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Material Notes:
A black general purpose perfluoroelastomer compound with exceptionally high chemical resistance and excellent steam resistance and mechanical properties. Extremely low outgassing properties.Applications: Do not use any Perlast ® grade with molten alkali metals.
Mechanical Properties Metric English Comments
Hardness, Shore A 86
86
°IRHD; ASTM D1415
87
87
°IRHD, +1 change after 72 hours @ 250°C; ASTM D1415
Tensile Strength, Yield 20.7 MPa
3000 psi
-10% change after 72 hours @ 250°C; ASTM D412
23.0 MPa
3340 psi
ASTM D412
Elongation at Break 105 %
105 %
ASTM D412
152.25 %
152.25 %
45% change after 72 hours @ 250°C; ASTM D412
100% Modulus 0.01045 GPa
1.516 ksi
-45% change after 72 hours @ 250°C; ASTM D412
0.0190 GPa
2.76 ksi
ASTM D412
Compression Set 22 %
22 %
24 hours @ 200°C; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 260 °C
500 °F
Minimum Service Temperature, Air -10.0 °C
14.0 °F
Flash Point >= 400 °C
>= 752 °F
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