2. Features:Fast drying, high hardness, good silver plating, good chemical resistance, and weather resistance
3. Indicator:
|
project |
Standards |
test method |
|
appearance |
Colorless to slightly yellow transparent viscous liquid |
visualization |
|
chroma |
≤ 1 |
qsg |
|
Solid Content |
50±2 ％ |
Bake at 150 ℃ for 1 hour |
|
acid value |
3-6 mgKOH/g |
KOH titration method |
|
Viscosity |
7000-13000cps/25℃ |
NDJ-1 rotational viscometer |
|
density |
0.98-1.02g/cm3/25℃ |
QBB |
|
Hydroxyl value |
66（100%） |
theoretical value |
|
solvent |
BAC |
4. Purpose:Plastic and metal PU coatings, PU primer.
5. Solvent Dilution:This product can be diluted with aromatic hydrocarbons, esters, ketones, and ether solvents. Before use, please test the stability of the resin in the solvent and the effect of the solvent on the paint film.
6. Packaging and Storage:200KG、20KG; Sealed at room temperature and stored away from light for one year. If stored for more than 12 months, it is recommended to retest the product.
Please note:The above indicators and recommended performance are measured under fixed conditions and do not guarantee all usage purposes. For different usage purposes and conditions, users need to verify the formula themselves to ensure compliance with requirements. This data is provided based on our best experience, but the actual environment and conditions during the use of the product are beyond the control of the seller. Buyers and users have the responsibility to determine the suitability of the product based on their own situation and use.
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