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Can be used for Various UV adhesives; UV adhesives for electronic components; UV structural adhesives; UV positioning adhesive; nail polish primers, etc.
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L-6231 is a specially modified UV polyurethane, featuring good flexibility, high tensile strength, and excellent adhesion to various substrates. The resin is a transparent, viscous material at room temperature, non-sticky to the touch. It is recommended for applications such as structural adhesives, UV bonding adhesives, UV curing adhesives, nail base gels, nail bonding gels, nail extension gels, and heat-applied UV coatings.
Technical Data
| Appearance | Viscous liquid |
|---|---|
| Viscosity (60ºC, CPS) | 100,000-200,000 |
| Density (g/cm³, 25°C) | 1.1±0.1 |
| UV Content (%) | 100 |
| Acid Value (mg KOH/g) | ≤2 |
| Refractive Index | 1.46 |
| Shore Hardness | 48A |
| Tensile Strength (MPa)(ASTM D882) | 1.93 |
| Elongation at Break (%) (ASTM D882) | 470 |
| Functional Group | 2 |
Product Features
Applications
Various UV adhesives; UV adhesives for electronic components; UV structural adhesives; UV positioning adhesive; nail polish primers, etc.
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 drums.
Tips:L-6231 features low odor, excellent non-yellowing properties, and good shaping/positioning performance.
Related Products
| Product | Description |
|---|---|
| L-6200C | L-6200C UV Polyurethane for Vacuum Metallization |
| L-6201 | L-6201 Economical 2-functional Polyurethane |
| L-6201D | L-6201D Non-organotin 2-Functional Polyurethane |
| L-6202 | High-hardness 2-Functional UV Polyurethane |
| L-6203 | Dilution Tolerance UV Polyurethane Resin |
| L-6204 | Iodine-resistant 2-functional Polyurethane |
| L-6205 | Yellowing Resistant Aliphatic Polyurethane Resin |
| L-6205D | Non-organotin 2-functional Polyurethane |
| L-6206 | Non-yellowing 2-Functional Polyurethane Acrylate |
| L-6206A | Non-yellowing Polyurethane Acrylate Resin |
| L-6206C | Flexible 2-functional UV Polyurethane |
| L-6207 | High Leveling Wear-resistant UV Polyurethane |
| L-6208 | Bio-based 2-functional UV Polyurethane |
| L-6209 | High-Covering 2-functional UV Polyurethane |
| L-6210 | High Toughness UV Polyurethane |
| L-6211 | Low Viscosity 2-functional UV Polyurethane |
| L-6211D | Non-organotin Low Viscosity UV Polyurethane |
| L-6212 | Ultra-low Viscosity 2-functional UV Polyurethane |
| L-6230 | Self-curing Solid Gel UV Polyurethane |
| L-6231 | Solid Gel UV Polyurethane |
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