| Customization: | Available |
|---|---|
| CAS No.: | High Fullness PU Resin |
| Formula: | UV Resin |
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L-1257 High weather-resistant high fullness PU resin acrylic copolymer with high solid content for Original car paint
L-1257 is an acrylic copolymer with high solid content and high 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 weather resistance, high fullness, and excellent matching performance. It is very It is suitable for use as two-liquid varnish and has excellent chemical resistance.
| Appearance | Colorless transparent liquid | |
| Viscosity (25ºC, CPS) | 4,000 - 12,000 | |
| Solid content % | 70±2 | |
| OH value (solid) | 139 mgKOH/g | |
| OH % (solid) | 4.2 | |
| Acid value (solid) | 8-12 mgKOH/g | |
Very good weather resistance
High fullness, high gloss, high leveling
Good water and chemical resistance, ultra-fast drying and high DOI
Good resistance to alcohol, more than 3000 times, good resistance to MEK
| Product | Description | Properties & Applications |
| L-1200A | Good Adhesion PU Resin | L-1200A is mainly used as a primer, and its adhesion to various metal substrates such as aluminum and stainless steel is much better than L-1201. |
| L-1200B | Good Adhesion PU Resin for Inks | L-1200B is mainly used for screen printing ink, with good adhesion to aluminum, stainless steel, glass, ceramics and other substrates. |
| L-1201 | High Solid Content PU Primer Resin | L-1201 is mainly used as a primer and has good adhesion to various metal substrates such as aluminum and stainless steel. |
| L-1202 | PU Primer Resin for Nylon+Fiber | L-1202 is mainly used as a primer and has good adhesion to nylon + 55% fiberglass substrate. |
| L-1250 | PU Resin for Metallic Paint | 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. |
| L-1251 | RCA Resistant PU Resin | has good RCA resistance, up to 200 cycles, and can be used for products with high wear resistance requirements. |
| L-1253 | High Solid Content PU Resin | has low VOC content, high leveling, high fullness and high gloss. |
| L-1254 | Fast Drying High Solid Content PU Resin | has low VOC content, high leveling, high fullness, high gloss, and quick drying. |
| L-1255 | Monocoat High-gloss Black PU Resin | L-1255 can be used to make a black PU coating with good leveling, good fullness and boiling resistance. |
| L-1256 | Fast Drying High Hydroxyl PU Resin | Tips: L-1256 can be used for monocoat black PU coating, which is super fast drying and can be polished at 50ºC×30min. |
| L-1257 | High Weather-resistant High Fullness PU Resin | has high weather resistance, high fullness, high alcohol resistance (more than 3000 times), and good MEK resistance (1 hour). |
| L-1258 | High Gloss PU Resin | can be used to make monocoat high-gloss PU with good leveling, good fullness and resistance to water boiling. |
| L-1260 | PU Resin for Optical Coating | has particularly good adhesion to optical coatings and good recoatability. After recoating, the adhesion is 5B after boiling at 100°C for 30 minutes. |
| L-1380 | High Flexibility Polyester Resin | has good flexibility and fullness, and can be used as the main resin of elastic (soft feel) coatings with high weather resistance (durable non-stick). |
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