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Application : Two-component PU varnish or solid color paint, flash paint for various metals and plastics, various baking paint primers, UV primers.
Contact UsDescription
L-1250 is an OH group-containing acrylic copolymer. When combined with non-yellowing isocyanate at room temperature, it can be made into a two-liquid system with good construction performance, good arrangement of silver powder, and excellent matching performance. It is very suitable for making two-liquid silver powder. Paint, pearlescent powder paint, has excellent physical and chemical properties and pigment dispersion, and can also be used to make solid color paint. It has good adhesion to substrates such as ABS, PC, PC fiber reinforced plastic, PMMA, fiberglass, and various metals.
Chemical & physical data
| Appearance | Colorless transparent liquid |
|---|---|
| Viscosity (25ºC, CPS) | 2,800 - 4,500 |
| Solid content % | 50±2 |
| OH value (solid content) | 66 mgKOH/g |
| OH % (solid content) | 2 |
| Acid value (solid) | 4 mgKOH/g |
Performance
Quick drying, good arrangement of silver powder, good adhesion between layers, high weather resistance.
Guideline formulation
| Aluminum paint | Thinner | ||
|---|---|---|---|
| L-1250 resin | 60 | Xylene | 45 |
| T-12 (drier) | 0.1 | Ethyl acetate | 20 |
| 20%CAB381-2 | 10 | Butyl acetate | 25 |
| Aluminum silver paste | 7 | PMA | 10 |
| Lencolo 3108 | 0.3 | ||
| Thinner | 22.6 | ||
| Curing agent N3390 75 : Butyl ester 25 | |||
| Main agent: Curing agent: Thinner =8 : 1 : (3~6) | |||
Application
Two-component PU varnish or solid color paint, flash paint for various metals and plastics, various baking paint primers, UV primers.
Storage, shelf time and Packing
To prevent the product from polymerization and gelling, please keep it sealed and away from heat and light. Recommended storage temperature is not higher than 30°C. Unused products must be sealed and stored in a timely manner and cannot be stored in the open. Safe storage time is 6 months at room temperature( 25ºC) and under ventilation. 20KG/25KG/190KG/barrel
Tips: L-1250 has good arrangement of silver powder and pearlescent powder, and good adhesion to carbon fiber and glass fiber reinforced plastic. It can be used as a monocoat PU coating.
Related Products
| Product | Description |
|---|---|
| L-1200A | Good Adhesion PU Resin |
| L-1200B | Good Adhesion PU Resin for Inks |
| L-1201 | High Solid Content PU Primer Resin |
| L-1202 | PU Primer Resin for Nylon+Fiber |
| L-1250 | PU Resin for Metallic Paint |
| L-1251 | RCA Resistant PU Resin |
| L-1253 | High Solid Content PU Resin |
| L-1254 | Fast Drying High Solid Content PU Resin |
| L-1255 | Monocoat High-gloss Black PU Resin |
| L-1256 | Fast Drying High Hydroxyl PU Resin |
| L-1257 | High Weather-resistant High Fullness PU Resin |
| L-1258 | High Gloss PU Resin |
| L-1260 | PU Resin for Optical Coating |
| L-1380 | High Flexibility Polyester Resin |
Note: Technical data represents typical values only. In view of the differences in formulas, production process, conditions, all the above statements must be adjusted according to the actual situation, our company does not make any promises. Our company reserves the right to reform its products without prior notice of any changes.