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材料 >> 聚合物材料
氟化乙烯丙烯共聚物,膜, FEP, 0.025mm厚
氟化乙烯丙烯共聚物,膜, FEP, 0.025mm厚图片
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
Coil
171-255-45610mm x 0.5m
406-931-14610mm x 1m
866-389-11610mm x 2m
501-425-41610mm x 5m
679-627-74610mm x 10m
155-728-86610mm x 20m
Sizes
698-890-99150mm x 150mm
361-370-00300mm x 300mm
658-542-83304mm x 200mm

产品参数

Coil Width[卷材宽度]610mm
Thickness[厚度]0.025mm
Transparency[透明度]Clear/Transparent
Mechanical Properties(机械性能)
Coefficient of friction0.27 - 0.67
Elongation at break ( % )150.0 -300.0
Hardness - RockwellR25-45,60 Shore D
Izod impact strength ( J m⁻¹ )999999.0 - No Break
Poisson's ratio0.480
Tensile modulus ( GPa )0.50 - 0.60
Tensile strength ( MPa )14.00 - 30.00
Physical Properties(物理性质)
Density ( g cm⁻³ )2.150
FlammabilityV-0
Limiting oxygen index ( % )95
Radiation resistancePoor
Refractive index1.344
Resistance to Ultra-violetExcellent
Water absorption ( % )0.01
Electrical Properties(电气特性)
Dielectric constant @1MHz2
Dielectric strength ( kV mm⁻¹ )20.0 @3.2mm
Dissipation factor @ 1MHz0.0007
Surface resistivity ( Ohm/sq )10¹⁶
Volume resistivity ( Ohmcm )10¹⁸
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )83.000 - 104.000
Heat-deflection temperature - 0.45MPa ( C )50
Heat-deflection temperature - 1.8MPa ( C )70.0
Lower working temperature ( C )-250
Specific heat ( J K⁻¹ kg⁻¹ )1100.0
Thermal conductivity ( W m⁻¹ K⁻¹ )0.19 - 0.24 @23℃
Upper working temperature ( C )150 - 200
Chemical Resistance(耐化学性)
Acids - concentratedGood
Acids - diluteGood
AlcoholsGood
AlkalisGood
Aromatic hydrocarbonsGood
Greases and OilsGood
Halogenated HydrocarbonsGood
HalogensGood
KetonesGood

其他参数

公差

直径<100mm±1mm
≥100mm+2% / -1%
厚度±20%
长度 1<100mm±1mm
≥100mm+2% / -1%
长度 2<100mm±1mm
≥100mm+2% / -1%
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