Complaint
L-8415 modified polyester acrylate resin light-curing coating UV ink, varnish, UV screen printing ink
Description
L-8415 is modified polyester acrylate is recommended for use in light-curing coating products. It provides very good adhesion, fast curing speed and wetting and leveling on various substrates such as stainless steel, tinplate, galvanized sheet, aluminum, water plating, etc.
Chemical & physical data
| Appearance | Light yellow clear transparent liquid |
| Viscosity (25ºC, CPS) | 1,200-3,500CPS |
| UV Component (%) | 100% |
| Gardner | ≤2 |
| Acid value (mgkoH/g) | ≤5 |
| Refractive index | 1.483 |
| Shore hardness | 55D |
| Tensile strength (MPa)(ASTM D882) | 0.7 |
| Elongation at break (%)(ASTM D882) | 1.5 |
| Functional group number | 2 |
Performance
Excellent flexibility, no cracking on metal parts due to positive and negative impact, and can pass 1T bend
For various plastics, the treated PP, PE, PET, nylon, tinplate, aluminum, coating and water plating have good adhesion
Good pigment wettability and good color development
Low shrinkage, high cure rate.
Application
UV ink, varnish, UV screen printing ink, vacuum plating primer and topcoat on metal and glass
1) Are you a factory or trading company ?
A: We are a professional factory with over 5 years producing experience.
