金牌会员第3
访问量: 6585338   网址: goodfellow.cnreagent.com    在线留言 
产品搜索
材料 >> 聚合物材料
聚偏二氟乙烯,棒, PVDF, 10mm直径
聚偏二氟乙烯,棒, PVDF, 10mm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
订货号包装规格
Length (Round)
567-053-62200 mm
881-701-05500 mm
212-625-861000 mm

产品参数

Diameter[直径]10mm
Length[长度]200 mm - 1000 mm
Mechanical Properties(机械性能)
Abrasive resistance - ASTM D1044 ( mg/1000 cycles )24
Coefficient of friction0.20 - 0.40
Elongation at break ( % )50.0
Hardness - RockwellR77-83
Izod impact strength ( J m⁻¹ )120.0 - - 320.0
Poisson's ratio0.340
Tensile modulus ( GPa )1.00 - 3.00
Tensile strength ( MPa )25.00 - 60.00
Physical Properties(物理性质)
Density ( g cm⁻³ )1.760
FlammabilityV-0
Limiting oxygen index ( % )44
Radiation resistanceFair
Refractive index1.420
Resistance to Ultra-violetExcellent
Water absorption - over 24 hours ( % )0.040
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )80.000 - 140.000
Heat-deflection temperature - 0.45MPa ( C )120 - 150
Heat-deflection temperature - 1.8MPa ( C )80.0 - 115.0
Lower working temperature ( C )-40
Thermal conductivity ( W m⁻¹ K⁻¹ )0.10 - 0.25 @23℃
Upper working temperature ( C )135 - 150
Chemical Resistance(耐化学性)
Acids - concentratedGood
Acids - diluteGood
AlcoholsGood
AlkalisFair
Aromatic hydrocarbonsGood
Greases and OilsGood
Halogenated HydrocarbonsGood-Fair
HalogensGood-Poor
Electrical Properties(电气特性)
Dielectric constant @1MHz8
Dielectric strength ( kV mm⁻¹ )13.0
Dissipation factor @ 1kHz0.0600
Surface resistivity ( Ohm/sq )10¹³
Volume resistivity ( Ohmcm )10¹⁴

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%
相关产品
我要咨询 关闭
  •      
  • 姓名* 
  • 电话* 
  • 单位* 
  • email 
  • 留言内容*
  • 验证码*  
  • 让更多商家关注