4*2 FFKM杜邦kalrez6375全氟醚O型密封圈4*2哈希哈希配件_详细资料

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FFKM杜邦kalrez6375全氟醚O型密封圈4*2哈希哈希配件FFKM杜邦kalrez6375全氟醚O型密封圈4*2哈希哈希配件
Kalrez 6375UP 颜色：黑
硬度（SHORE A）：75
耐热基准值（℃）：275
压缩*形变：25
简介：对于多种腐蚀性流体具有的耐药品性.因萃取物非常少,因此非常适合用于湿制程.
Kalrez® 6375
A carbon black-filled compound for general use in O-rings, seals, diaphragms and other specialty parts specifically for the chemical process industry. This compound has excellent, broad chemical resistance, good mechanical properties, and outstanding hot-air aging properties. 6375 is well suited for mixed process streams because of its excellent resistance to acids, bases, and amines. In addition, it is the suggested compound for use in hot water steam, ethylene oxide and propylene oxide. A maximum service temperature of 275ºC (525ºF) is recommended.
Kalrez® 6375 TECHNICAL PROPERTIES
Durometer Hardness
: 75
Shore A points ±5(ASTM D2240)
100 % Modulus
: 7.2(1050)
ASTM D412, 500 mm/mm (20in/mm)/ Mpa (psi)
Tensile Strength at Break
: 15.1(2200)
% ASTM D412, 500 mm/mm (20in/mm)/Mpa (psi)
Elongation at Break
: 160
% ASTM D412, 500 mm/mm (20in/mm)
Compression Set
: 30
% at 70 hrs at 204°C (400°F)(ASTM D395B, pellets)
Maximum Service Temperature
: 275 (527)
°C (°F)

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Durometer Hardness	: 75	Shore A points ±5(ASTM D2240)
100 % Modulus	: 7.2(1050)	ASTM D412, 500 mm/mm (20in/mm)/ Mpa (psi)
Tensile Strength at Break	: 15.1(2200)	% ASTM D412, 500 mm/mm (20in/mm)/Mpa (psi)
Elongation at Break	: 160	% ASTM D412, 500 mm/mm (20in/mm)
Compression Set	: 30	% at 70 hrs at 204°C (400°F)(ASTM D395B, pellets)
Maximum Service Temperature	: 275 (527)	°C (°F)