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O-ring (FFKM) 21.8/2.4φmm IP16_P-22 1 piece
O-ring (FFKM) 21.8/2.4φmm IP16_P-22 1 piece
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¥9,372
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¥9,372
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It has excellent resistance to hot amines, inorganic amino acids, alkalis, and chemicals including ketones, esters, and alcohols. Standard: P-22
Inner diameter/wire diameter (φmm): 21.8/2.4
Material: FFKM (perfluoroelastomer manufactured by Syensqo)
Heat resistance: 230℃
Hardness (b): 77
100% Modulus (a): 6.9Mpa
Tensile strength (a): 19.3Mpa
Elongation rate (a): 173%
Compression set (c) (70hr at 250℃): 23%
*(a) ASTM D412 (dumbbell test specimens) (b) ASTM D2240 (pellet test specimens) (c) ASTM D395B (AS568 #214 O-Ring test specimens)
*This is not a guaranteed value.
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