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pvdf PVDF J-2,抗紫外線性能良好pvdf,抗輻射性 pvdf

 

Shanghai Ofluorine PVDF J-2
聚偏二氟乙烯
Shanghai Ofluorine Chemical Technology Co., Ltd

產品說明
J-2 PVDF is a kind of granules homopolymer, which has middle melt viscosity, J-2 is more suitable for extrusion molding.
J-2 PVDF pellets as raw materials, the finished products has excellent mechanical strength and flexibility. It can not be eroded by acid, alkali, strong oxidant, halogens. Good durability to aliphatic hydrocarbons, aromatic hydrocarbons, alcohol, aldehyde etc. In the work of hydrochloric acid, nitric acid, sulfuric acid, dilute alkali liquor, dense alkali liquor(40%) and 100°C, which keep stable.

Others, J-2 PVDF finished products has the properties of X-Ray resistant, UV resistant, and stability in wide temperature range.

Application: manufacture PVDF tubes, PVDF pipes, PVDF rod etc.

總體   
材料狀態 • 已商用:當前有效  
供貨地區 • 亞太地區  
 • 高強度 • 抗紫外線性能良好 • 氣味低到無
性能特點 • 均聚物 • 良好的柔韌性 • 熱穩定性,良好
 • 抗輻射性 • 耐化學性良好 • 中等粘性
用途 • 管道 • 管道系統 • 條材
外觀 • 半透明  
形式 • 顆粒料  
   
物理性能  額定值單位制 測試方法
比重  1.77 到 1.79g/cm³ ASTM D792
熔流率 (230°C/10.0 kg)  5.0 到 10g/10 min ASTM D1238
吸水率 (飽和)  < 0.050% ASTM D570
機械性能  額定值單位制 測試方法
抗張強度 2   ASTM D638
屈服, 23°C  > 40.0MPa 
斷裂, 23°C  > 30.0MPa 
伸長率 2   ASTM D638
屈服, 23°C  5.0 到 10% 
斷裂, 23°C  > 50% 
硬度  額定值單位制 測試方法
硬度計硬度 (邵氏 D)  70 到 80 ASTM D2240
熱性能  額定值單位制 測試方法
熔融峰值溫度 3  165 到 171°C ASTM D3418
可燃性  額定值單位制 測試方法
UL 阻燃等級  V-0 UL 94


 

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