Used in soft-touch UV coatings and can also be applied in peelable inks; Widely used in smartphones, computers, mice, keyboards, and tactile plastic UV coatings, as well as UV soft-touch varnishes for paper and PET tactile inks.
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L-8310 is a specially modified elastic spherical resin with a unique molecular structure, providing distinctive elongation and excellent adhesion to substrates. It imparts a leather-like, smooth, and elastic feel to the coating, with good drying, scratch resistance, and wear resistance. It exhibits excellent adhesion to PET and is recommended for use in soft touch UV coatings, PET inks, and can also be applied in peelable inks.
Technical Data
| Appearance | Slightly Hazy, Semi-Transparent Liquid |
|---|---|
| Viscosity (25℃, CPS) | 200-700 |
| UV Content (%) | 100 |
| Density (g/cm3,25℃) | 1.1±0.1 |
| Acid value (mgkoH/g) | ≤ 2 |
| Refractive index | 1.469 |
| Shore hardness | 65D |
| Functional group | 4 |
Product Features
Low shrinkage and excellent adhesion
Unique elongation and good curing properties
Excellent elasticity and smoothness, wear resistance, and pleasant tactile feel
Good RCA (Repeated Cycle Abrasion) resistance, exceeding 200 cycles
Compared to conventional two-component rubber coatings, it offers superior non-tackiness, higher production efficiency, energy savings, environmentally friendly, and low solvent emissions
Applications
Used in soft-touch UV coatings and can also be applied in peelable inks;
Widely used in smartphones, computers, mice, keyboards, and tactile plastic UV coatings, as well as UV soft-touch varnishes for paper and PET tactile inks.
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: 25 kg / 200 kg per drum
Tips: L-8310 has good soft touch skin feel, good application properties, no substrate etching, and well-balanced overall performance.
Related Products
| Product | Description |
|---|---|
| Soft Touch UV resin | |
| L-8200 | Soft Touch Elastic UV Resin |
| L-8210 | Silky Soft-Touch Elastic UV-Curable Resin |
| L-8220 | Thick-Feel Elastic UV-Curable Resin |
| L-8310 | Soft Touch Elastic UV Resin |
| L-8320 | Scratch Resistant Soft Touch Elastic UV Resin |
| Soft Touch additives | |
| Lencolo 5001 | Skin Feel Soft Touch Additive |
| Lencolo 5002 | Delicate Slippery Soft Touch Additive |
| Lencolo 5002A | Recoatable Soft Touch Additive |
| Lencolo 5003B | Anti-scratch Slippery Soft Touch Additive |
| Lencolo 5004 | Slippery Wear-resistant Soft Touch Additive |
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