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杜邦Kalrez7275 针对高温的环氧乙烷,浓硝酸,有机硅烷

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Name: Kalrez® Spectrum™ 7275
Color: Light Brown
Maximum Application Temperature*: 300°C (572°F)
Maximum Application Pressure*: 8.22 MPa (1192 psi)
Durometer, Shore A: 75
100% Modulus: 9.70 MPa (1407 psi)
Elongation at Break, %: 160
Tensile Strength at Break: 14.50 MPa (2103 psi)
Compression Set: % (70 hours at 204°C (400°F))
Size 214 O-Ring 22
Density, g/cc: 2.08
Linear Coefficient of Thermal Expansion*, /°C (/°F): 4.21e-04(2.34e-04)


IP属地:江苏1楼2018-05-02 15:45回复