Product Description:
Polyvinylidene fluoride (PVDF) powder (DS203) is the homopolymer of vinylidene fluoride whose purity is no less than 99.99%, the product is of low melting viscosity and high melting index. DS203 have fine chemistry corrosion resistance,fine ultraviolate ray resistance as well as the high energy radiativity resistance etc.It can be used to product powder coating as fluorocarbon resin.
Conformable with Q/DYS 014-2013
Quality Specification:
| Item |
Unit |
DS203 |
ASTM Measurement |
| Appearance |
/ |
White powder |
/ |
| Odor |
/ |
without |
/ |
| Melting Index |
g/10min |
8~25 |
D1238,230℃,2.16kg |
| Volume Density |
g/L |
200~500 |
HG/T2900 |
| Standard Relative Density |
g/cm3 |
1.77~1.79 |
D792,@23/23℃ |
| Melting Point |
℃ |
165~175 |
D3418 |
| Thermal Decomposition,≥ |
℃ |
410 |
TGA,1%Wt.Loss,N2 |
| Moisture,≤ |
% |
0.10 |
110℃,-0.09Mpa 1.5h |
Main Application:
The resin is used to product powder coating as the fluorocarbon resin.
Attention:
Keep this product from high temperature to prevent toxic gas releasing at the temperature above 350℃.
Package,transportation and storage
1.Packed in plastic drums and circular barrels outside,20kg/drum.
2.Stored in clean and dry places,and temperature range is 5~30℃.Avoid contamination from dust and moisture.
3.The product should be transported as non-dangerous product, avoiding heat,moisture and strong shock.