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Used in automotive OEM coatings; motorcycle varnishes; high-demand plastic paints; two-component PU varnishes or solid color paints for various metals and plastics; metallic/pearl-effect coatings.
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L-1255 is an acrylic copolymer with high solid content and medium hydroxyl content. When paired with non-yellowing polyisocyanate at room temperature, it can be made into a two-liquid system with good construction performance, high film build and excellent matching performance. It is very suitable for two-liquid type high-gloss black paint and varnish. It has good adhesion to substrates such as ABS, PC, PC fiber reinforced, PMMA, fiberglass, various metals, etc.
Technical Data
| Appearance | Colorless transparent liquid |
|---|---|
| Viscosity (25ºC, CPS) | 2,000 - 5,000 |
| Solid content % | 65±2 |
| OH value (solid) | 121 mgKOH/g |
| OH % (solid) | 3.6 |
| Acid value (solid) | 6 mgKOH/g |
| Solvent | Butyl acetate |
Product Features
High film build, good gloss, high leveling, quick drying, good adhesion and good weather resistance.
Reference Formula
| High gloss black paint | Thinner | ||
|---|---|---|---|
| L-1255 resin | 60 | Ethyl Acetate | 35 |
| T-12 (drier) | 0.1 | Butyl Acetate | 45 |
| Lencolo 3160 | 0.4 | PMA | 20 |
| Lencolo 3137 | 0.2 | ||
| Lencolo 8531 | 0.3 | ||
| PU Special Black Paste | 23 | ||
| Thinner | 16 |
Curing agent (N3390) : Butyl ester = 60 : 40
Main agent : Curing agent : Thinner = 3 : 1 : (1~2)
Applications
Automotive OEM coatings; motorcycle varnishes; high-demand plastic paints; two-component PU varnishes or solid color paints for various metals and plastics; metallic/pearl-effect coatings.
Storage Conditions
To prevent premature polymerization due to the high reactivity of this product, keep it tightly sealed and store away from heat sources and direct sunlight. It is recommended to maintain storage temperature below 30 °C. Unused product should be promptly resealed and must not be left open. Under ventilated conditions at 25 °C, the product has a safe storage period of 6 months. Available packaging: 20 kg / 25 / 200 kg per drum
Tip: L-1255 can be used to make a black PU coating with good leveling, good fullness and boiling resistance.
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-reinforced Substrates |
| L-1250 | PU Resin for Metal Paints |
| L-1251 | RCA Resistant PU Resin |
| L-1253 | High Solid Content PU Resin |
| L-1254 | Fast Drying High Solid Content PU Resin |
| L-1255 | High-Gloss Black One-Coat PU Resin |
| L-1256 | Fast Drying High Hydroxyl PU Resin |
| L-1257 | High Weather-resistant & High Build PU Resin |
| L-1258 | High Gloss & High Leveling 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.
Contact Person: Yuki
Tel: +86 18027002837(WhatsApp)
Email: service@lencolo37.com