PVDF
Product Introduction
PVDF “Polyvinylidene fluoride”, It is Vinylidene fluoride homopolymer or Copolymer of vinylidene fluoride with other small amounts of vinylidene fluoride monomers,Rendered as translucence or white powder or grain.It have both fluororesin and generak resin’s character,Not only have high molecular weight,High viscosity,Good checmical resistance,High temperture resistance,Oxidative resistance,Weather resistance,Radiation resistance,but also have some special performances, like Piezoelectricity, dielectricity, thermal characteristics .
Product Index
|
项目 Item |
单位 Unit |
指标 Index |
|
外观 Appearance |
|
白色粉末 White Powder |
|
密度 Density |
g / m³ |
1.75-1.79 |
|
收缩率 Percentage of contraction |
% |
3.0-6.0 |
|
使用温度 Using Temperature |
℃ |
-60-145 |
|
含水率 Moisture Content |
% |
≤0.03 |
|
加工温度 Operating Temperature |
℃ |
160-250 |
|
介电常数 Dielectric constant permittivity |
25℃，1KHZ |
9-18 |
Note:We can according to customer requested to customized goods
Application
Used on Lithium battery binder,Solar photovoltaic element backboard flim;It’s one of most important raw material of Fluorocarbon coating.
Package
Barrel packed, Net weight 20kgs
Attentions
1. Store in clean and dry place,avoid impurity.
2.Non-toxic and harmless on roon temperature,but process temperature keep within 350℃,avoid decomposition and produce toxic gases.
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