Origin |
China |
Model Number |
PVDF J-2 |
Brand Name |
Dongfu |
PVDF(polyvinylidene fluoride) J-2 granules have medium melting viscosity,it is suitable for manufacturing PVDF finished products by extrusion process.
PVDF J-2 granules as raw materials,the finished products has excellent
mechanical strength and tenacity.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 100deg C temperature,its performance not be changed.Others,
PVDF J-2 finished products has the properties of y-Ray resistant,
UV resistant,and durability in wide temperature range.
Products characteristics:
|
Description
|
White semitransparent granules
|
|
Standard specific gravity
|
1.77-1.79
|
|
Melting point
|
165-171deg C
|
|
Melt index
|
6-12g/10min
|
|
Water absorption
|
Max0.05%
|
|
Tensile yield strength
|
Min40MPa
|
|
Yield elongation
|
5-10%
|
|
Breaking strength
|
Min30MPa
|
|
Breaking elongation
|
20-50%
|
|
Hardness(Shore)
|
70-80
|
|