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Precision Polymer Engineering Perlast® G70K 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® G70K Perfluoroelastomer.pdf
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Material Notes:
Special white compound with wide chemical resistance. Has excellent chemical resistance, steam resistance and mechanical properties. Extremely low outgassing properties.Applications: Recommended for use against strong oxidizing agents. Do not use any Perlast ® grade with molten alkali metals.
Mechanical Properties Metric English Comments
Hardness, Shore A 70
70
°IRHD; ASTM D1415
71
71
°IRHD, +1 change after 72 hours @ 250°C; ASTM D1415
Tensile Strength, Yield 10.304 MPa
1494.5 psi
-36% change after 72 hours @ 250°C; ASTM D412
16.1 MPa
2340 psi
ASTM D412
Elongation at Break 155 %
155 %
ASTM D412
170.5 %
170.5 %
10% change after 72 hours @ 250°C; ASTM D412
100% Modulus 0.009248 GPa
1.341 ksi
-32% change after 72 hours @ 250°C; ASTM D412
0.0136 GPa
1.97 ksi
ASTM D412
Compression Set 28 %
28 %
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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