Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Greene Tweed Fluoroelastomer 742 FKM

Category Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE)
Manufacturer Greene Tweed
Trade Name Fluoroelastomer
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Greene Tweed Fluoroelastomer 742 FKM.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Fluoroelastomer 742 performs well in aggressive chemicals and where ultrapure materials are not required. Recommended for conventional wet and dry system applications, Fluoroelastomer 742 has a good field performance history in both dynamic and static applications. The mid-range durometer of this material allows the seal to conform to a wide range of hardware features.Applications:Bonded slit valve doorsChamber sealsDoor sealsWindow sealsLid sealsGas inlet sealsKF fitting sealsValve sealsGasketsFitting and union sealsInformation provided by Greene Tweed.
Physical Properties Metric English Comments
Specific Gravity 1.82 g/cc
1.82 g/cc
ASTM D297
Mechanical Properties Metric English Comments
Hardness, Shore A 75
75
ASTM D2240
Tensile Strength at Break 14.1 MPa
2050 psi
ASTM D1414
Tensile Strength, Yield 4.14 MPa
600 psi
@50% Elongation; ASTM D1414
7.074 MPa
1026 psi
@100% Elongation; ASTM D1414
Elongation at Break 182 %
182 %
ASTM D1414
Compression Set 20 %
20 %
70 hours @ 400°F (204°C) @ 25% deflection; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 200 °C
392 °F
Minimum Service Temperature, Air -30.0 °C
-22.0 °F
Descriptive Properties Value Comments
Color Black
Copyright © lookpolymers.com All Rights Reserved