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聚甲醛共聚甲醛, 10%碳纤维增强,颗粒, POMC, 10% CFR, Black
品牌:Goodfellow
产地:英国


产品介绍
订货号包装规格
Weight
732-638-09100g
728-974-30200g
630-149-25500g
359-219-541000g
109-463-582000g

产品参数

Colour[颜色]Black
Nominal Granule Size[标称颗粒大小]3
Weight[重量]100g - 2000g
Physical Properties(物理性质)
Density ( g cm⁻³ )1.430
FlammabilityHB
Water absorption - over 24 hours ( % )< 0.100
Chemical Resistance(耐化学性)
Acids - concentratedPoor
Acids - diluteGood-Poor
AlcoholsGood
AlkalisGood-Fair
Aromatic hydrocarbonsGood
Greases and OilsGood
HalogensPoor
KetonesGood-Fair
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )60.000
Thermal conductivity ( W m⁻¹ K⁻¹ )0.40
Upper working temperature ( C )100
Mechanical Properties(机械性能)
Elongation at break ( % )1.2
Izod impact strength ( J m⁻¹ )59.0
Tensile modulus ( GPa )8.00
Tensile strength ( MPa )70.00
Electrical Properties(电气特性)
Surface resistivity ( Ohm/sq )10³
Volume resistivity ( Ohmcm )10⁴
Goodfellow(顾特服)
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