试剂仪器设备原料
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材料 >> 聚合物材料
聚醚砜,颗粒, PES, Clear Amber
聚醚砜,颗粒, PES, Clear Amber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
订货号包装规格
Weight
414-343-98100 g
981-597-87200 g
379-004-36500 g
975-703-231000 g
142-741-762000 g

产品参数

Colour[颜色]Clear Amber
Melt Volume Rate[熔体体积率]35 (360℃/10 Kg), cc/10min
Molecular Weight[分子量]58,000 g/mol
Nominal Granule Size[标称颗粒大小]3
Viscosity[粘度]Medium Viscosity
Weight[重量]100 g - 2000 g
Mechanical Properties(机械性能)
Abrasive resistance - ASTM D1044 ( mg/1000 cycles )6
Elongation at break ( % )40.0 -80.0
Hardness - RockwellM88
Izod impact strength ( J m⁻¹ )85.0
Poisson's ratio0.400
Tensile modulus ( GPa )2.40 - 2.60
Tensile strength ( MPa )70.00 - 95.00
Physical Properties(物理性质)
Density ( g cm⁻³ )1.370
FlammabilityV-0@0.4mm
Limiting oxygen index ( % )34 - 41
Radiation resistanceGood-Fair
Refractive index1.650
Resistance to Ultra-violetFair
Water absorption - equilibrium ( % )2.20
Water absorption - over 24 hours ( % )0.400 - 1.000
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )55.000
Heat-deflection temperature - 0.45MPa ( C )> 260
Heat-deflection temperature - 1.8MPa ( C )203.0
Lower working temperature ( C )-110
Thermal conductivity ( W m⁻¹ K⁻¹ )0.13 - 0.18 @23℃
Upper working temperature ( C )180 - 220
Chemical Resistance(耐化学性)
Acids - concentratedGood-Poor
Acids - diluteGood
AlcoholsGood
AlkalisGood
Aromatic hydrocarbonsGood
Greases and OilsGood-Fair
Halogenated HydrocarbonsGood
HalogensFair-Poor
KetonesGood
Electrical Properties(电气特性)
Dielectric constant @1MHz4
Dielectric strength ( kV mm⁻¹ )16.0
Dissipation factor @ 1MHz0.0030
Volume resistivity ( Ohmcm )10¹⁷
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