聚苯硫醚,垫圈, PPS, 6.4mm ID, 12.5mm OD, 1.6mm厙�/title>

材料 >> 聚合物材斘�/div>

聚苯硫醚,垫圈, PPS, 6.4mm ID, 12.5mm OD, 1.6mm厙�/div>

品牌: Goodfellow
产地: 英国
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产品介绍

产品参数

Inside Diameter[内部直径]	6.4mm
Outside Diameter[外部直径]	12.5mm
Quantity[数量]	10 Piece - 200 Piece
Size[尺寸]	M6
Thickness[厚度]	1.6mm
Physical Properties(物理性质)
Density ( g cm?? )	1.350
Flammability	V-0
Water absorption - over 24 hours ( % )	0.020
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	4.000
Heat-deflection temperature - 1.8MPa ( C )	104.0
Thermal conductivity ( W m?? K?? )	0.30
Thermal conductivity ( W m?? K?? )	23.00 /
Upper working temperature ( C )	170
Chemical Resistance(耐化学�?
Acids - concentrated	Poor
Acids - dilute	Fair
Electrical Properties(电气特�?
Surface resistivity ( Ohm/sq )	1x10??
Volume resistivity ( Ohmcm )	1x10??