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材料 >> 聚合物材料
聚丙烯腈,丁二烯,苯乙烯,棒, ABS, Grey, 30mm 直径
聚丙烯腈,丁二烯,苯乙烯,棒, ABS, Grey, 30mm 直径图片
品牌: Goodfellow
产地: 英国
索取资料及报价
品牌:Goodfellow
产地:英国
产品介绍

Very limited stock available.

Natural surface-finish may have blemishes or scratches.

订货号包装规格
Length (Round)
331-751-55100mm
261-588-55200mm

产品参数

Colour[颜色]Grey
Diameter[直径]30mm
Length[长度]100mm - 200mm
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )80.000
Heat-deflection temperature - 0.45MPa ( C )98
Heat-deflection temperature - 1.8MPa ( C )89.0
Thermal conductivity ( W m⁻¹ K⁻¹ )0.17 @23℃
Upper working temperature ( C )70 - 100
Chemical Resistance(耐化学性)
Acids - concentratedGood-Poor
Acids - diluteGood
AlcoholsGood-Poor
AlkalisGood
Aromatic hydrocarbonsPoor
Greases and OilsGood
Halogenated HydrocarbonsPoor
HalogensPoor
KetonesPoor
Mechanical Properties(机械性能)
Coefficient of friction0.50
Elongation at break ( % )45.0
Hardness - RockwellR100-110
Izod impact strength ( J m⁻¹ )200.0 - 400.0
Poisson's ratio0.350
Tensile modulus ( GPa )2.10 - 2.40
Tensile strength ( MPa )41.00 - 45.00
Electrical Properties(电气特性)
Dielectric constant @1MHz3 - 3
Dielectric strength ( kV mm⁻¹ )20.0 - 25.0
Dissipation factor @ 1MHz0.0200
Volume resistivity ( Ohmcm )>10¹⁵
Physical Properties(物理性质)
Density ( g cm⁻³ )1.050
FlammabilityHB@1.5mm
Limiting oxygen index ( % )19
Radiation resistanceFair
Resistance to Ultra-violetPoor
Water absorption - over 24 hours ( % )0.300 - 0.700

其他参数

公差

直径≤10mm±10%
聚合物+20% / -10%
陶瓷+20% / -10%
>10mm±5%
陶瓷+20% / -10%
聚合物+20% / -10%
长度<100mm±1mm
≥100mm+5% / -1%
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