HIGH GRADE PES DISPERSION
1.Product Introduction
PES(polyethersulfone) dispersion BSP-466 is based on high-performance PES and emulsified by special process. It has excellent hardness, corrosion resistance and flexibility. Polyethersulfone dispersion, miscible with water in any proportion, has excellent adhesion, temperature resistance and corrosion resistance. It is widely used in Teflon coating, enamelled wire paint and other high temperature resistant coatings.
2.Technical Parameter
|
Item |
Test Method |
Index |
|
Appearance |
Visual inspection |
Milky white paste liquid |
|
Non volatile matter（%） |
280℃×20min |
20±1% |
|
Proportion（g/cm3） |
Specific gravity cup |
1.03±0.05 |
|
Viscosity（25℃、CPS） |
Brookfield DVII+Pro |
60~100 |
|
Fineness |
Visual measurement of smoothness and film thickness of spray plate |
No particles less than 10 microns |
3.Mark, Packing, Storage & Transportation
3.1 Mark
The packaging barrel of this product shall be provided with firm and clear identification, indicating the company name, product name, batch number, brand (specification number), net content, etc.
3.2 Package
This product is packed in barrels, with a net content of (50 ± 0.2) kg per barrel; Each barrel shall be provided with product certificate, including company name, product name, batch number, brand (specification number), net content, production date, etc. If special packaging is required, the supplier and the buyer shall negotiate separately.
3.3 Storage
1. Store in a cool and dry place. Avoid direct sunlight.
2. Shelf life: the unopened shelf life is 12 months.
3.4 Transportation
This product is transported as non dangerous goods. Avoid moisture and violent vibration during transportation.
