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材料 >> 聚合物材料
聚酰胺尼龙6,颗粒, PA 6, Natural
聚酰胺尼龙6,颗粒, PA 6, Natural图片
品牌: Goodfellow
产地: 英国
索取资料及报价
品牌: Goodfellow
产地: 英国
半岛bd体育手机客户端 介绍
订货号 包装规格
Weight
562-792-90 500g
862-550-73 1000g
145-760-14 2000g
050-347-98 5000g
730-076-43 10000g
668-634-73 25000g

半岛bd体育手机客户端 参数

Colour[颜色] Natural
Description[描述] Extrusion Grade
Nominal Granule Size[标称颗粒大小] 3
Viscosity[粘度] High Viscosity
Weight[重量] 500g - 25000g
Mechanical Properties(机械性能)
Abrasive resistance - ASTM D1044 ( mg/1000 cycles ) 5
Coefficient of friction 0.20 - 0.30
Hardness - Rockwell M82
Izod impact strength ( J m?? ) 30.0 - - 250.0
Poisson's ratio 0.390
Tensile modulus ( GPa ) 2.60 - 3.00
Tensile strength ( MPa ) 78.00
Physical Properties(物理性质)
Density ( g cm?? ) 1.130
Flammability HB
Limiting oxygen index ( % ) 25
Radiation resistance Fair
Refractive index 1.530
Resistance to Ultra-violet Poor
Water absorption - equilibrium ( % ) > 8.00
Water absorption - over 24 hours ( % ) 2.700
Chemical Resistance(耐化学性)
Acids - concentrated Poor
Acids - dilute Poor
Alcohols Good
Alkalis Good-Fair
Aromatic hydrocarbons Good
Greases and Oils Good
Halogenated Hydrocarbons Good-Poor
Halogens Poor
Ketones Good
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? ) 95.000
Heat-deflection temperature - 0.45MPa ( C ) 200
Heat-deflection temperature - 1.8MPa ( C ) 80.0
Lower working temperature ( C ) -40
Specific heat ( J K?? kg?? ) 1700.0
Thermal conductivity ( W m?? K?? ) 0.24 - 0.28 @23℃
Upper working temperature ( C ) 80 - 160
Electrical Properties(电气特性)
Dielectric constant @1MHz 4
Dielectric strength ( kV mm?? ) 25.0
Dissipation factor @ 1kHz 0.2000
Surface resistivity ( Ohm/sq ) 5x10??
Volume resistivity ( Ohmcm ) 5x10??
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