Used in automotive OEM coatings; motorcycle varnishes; high-demand plastic paints; two-component PU varnishes or solid color paints for various metals and plastics; high-gloss one-coat black finishes
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L-1258 is a hydroxyl acrylic resin with low viscosity, high solid content and high hydroxyl content. It is formulated with HDI curing agent to form a two-component polyurethane coating. It can be quickly solidified into a film at room temperature, has fast drying speed, high fullness and gloss, and good weather resistance and self-leveling properties.
Technical Data
| Appearance | Light yellow transparent liquid |
|---|---|
| Viscosity (25ºC, CPS) | 1,000 - 2,000 |
| Solid content % | 70±2 |
| Solvent | XYL/BAC |
| OH % (solid content) | 4 |
| Acid value (solid) | 6-9 mgKOH/g |
Product Features
High-solids, low-viscosity resin with high gloss, fine atomization, excellent leveling, high hardness, fast drying, good adhesion, and excellent weather resistance.
Reference Formula
| Aluminum paint | Thinner | ||
|---|---|---|---|
| L-1258 resin | 80 | Xylene | 35 |
| T-12 (drier)10% | 0.3 | Butyl Acetate | 45 |
| Lencolo 3160 | 0.4 | PMA | 20 |
| Lencolo 3137 | 0.2 | ||
| Butyl Acetate | 10 | ||
| Xylene | 9.1 |
Curing agent (N3390) : Butyl ester = 90 : 10
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; high-gloss one-coat black finishes
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 / 200 kg per drum
Tips: L-1258 can be used to make a one-coat high-gloss PU with good leveling, high build, and excellent resistance to boiling water.
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