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Master Bond adhesives

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Precision Polymer Engineering Perlast® G90S White Perfluoroelastomer
Categories: Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer; Rubber or Thermoset Elastomer (TSE)

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.

Key Words: Rubbers
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Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 90°IRHD; ASTM D1415
 92°IRHD, +2 change after 72 hours @ 250°C; ASTM D1415
Tensile Strength, Yield 9.30 MPa-25% change after 72 hours @ 250°C; ASTM D412
 12.4 MPaASTM D412
Elongation at Break 150 %ASTM D412
 165 %10% change after 72 hours @ 250°C; ASTM D412
Compression Set 32 %
@Temperature 150 °C,
Time 86400 sec
ASTM D395
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 260 °C
Minimum Service Temperature, Air -15.0 °C
Flash Point >= 400 °C
 
Compliance PropertiesOriginal ValueComments
FDA YesSee notes for details.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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PPRECI022 / 57746

Rulon Bearings

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