Product Description
Nippon EcMat 802W is an aqueous dispersion of hydroxy-functional polyacrylic acid specially designed for industrial coatings. Suitable for self-drying or drying type 2KPU two-component coating system.
Product Features
1. Good compatibility with other water-based resins and water-based and oil-based curing agents
2. Can be applied to water-based primer and water-based topcoat, water-based varnish, with excellent appearance
3. The cured paint film is strong, tough, elastic, with high gloss, good weather resistance and excellent chemical resistance.
physical properties
parameter |
testing method |
Numerical value |
solids |
NPZ-QC-1002 |
43-47% |
Acid value |
NPZ-QC-1027 Method A |
17-23 mg KOH/g |
PH |
NPZ-TE(IU)-001-2 |
6.5-8.5 |
OH content |
|
3.4% |
Solvent type and content |
|
PNB 9% |
Viscosity (25℃) |
|
100-3000 cP |
application
1. Two-component metallic paint resin, excellent chemical resistance, high gloss and fullness, hardness up to 2H, and activation period of up to 4hr;
2. One-component can be formulated into high temperature baking paint, with excellent high temperature resistance, hardness and gloss.
store
Please keep in a cool and dry place away from light, the storage temperature should be 5~35℃, keep the packaging intact, the shelf life of this finished product is 1 year from the date of production. A performance evaluation prior to use is recommended after more than one year. This product needs to be strictly protected from frost, and it is recommended to use it up at one time after opening the package.
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