About |
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3M™ Dyneon™ Fluoroelastomer MIP 8740 is a terpolymer made from hexafluoropropylene, vinylidene fluoride and tetrafluoroethylene. MIP 8740 has an incorporated bisphenol cure system. Special Features Composition: terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene Process targets: injection, transfer and compression moulding Improved cure technology over 3M™ Dyneon™ Fluoroelastomer 2000 series resulting in more consistent part size from successive moulding cycles Improved scorch resistance at high moulding temperatures Low compression set Excellent physical properties Excellent flow Typical Applications Due to the proprietary MIP technology 3M™ Dyneon™ Fluoroelastomer MIP 8740 can be used in for the production of O-rings in injection as well as in compression and transfer moulding.&& |
Product Description | |
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Generic | 氟橡胶 |
Material Status | Commercial: Active |
Features | Good Dimensional Stability,Good liquidity,Terpolymer |
Availabilitys | North America,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.86 | g/cm³ | Internal Method |
Mooney viscosity | |||
ML 1+10,121℃ | 41 | MU | Internal Method |
Fluorine content | 69 | % | Internal Method |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s A | 82 | ASTM D2240 |
elastic body | Nominal value | Unit | Test method |
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tensile strength | 15.1 | MPa | ASTM D412A |
100% strain | 6.30 | MPa | ASTM D412A |
Tensile strain | |||
fracture | 210 | % | ASTM D412A |
Compression deformation | |||
200℃,70 hr | 28 | % | ASTM D1414 |
Notes |
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