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Application： Various paper, PVC, PET, PP matte glue, BOPP light film and other plastic substrates are used to produce high-end signs or printed products, making the surface of the printed matter more gorgeous.
Contact UsDescription
SQ-720006 single-component UV-curable adhesive is formed on the surface of BOPP light film, paper, PVC and other films through molds with various textures and structures. Small molds can be manually transferred to the film surface in batches, or roller transfer or textured film transfer with a more automated, high-capacity structure can be used. The product has the characteristics of good demoulding performance, high gloss, high leveling, high hardness, anti-UV aging, anti-scratch and wear resistance.
Technical data
| Test items | Test Data |
|---|---|
| Appearance | Transparent liquid |
| Viscosity (25ºC, CPS) | 70-120 |
| UV component (%) | 100 |
| Density (g/cm³, 25ºC) | 1.03±0.05 |
| Hardness (1Kg force load) | 1H-3H |
| Coating thickness (μm) | 3-5 |
| Boiling performance (surface spray paint, no primer 100℃/60min) | Adhesion 5B, no change in coating |
| Flexibility | Stretch 50% without bursting |
| Curing energy (mercury lamp, mj/cm²) | 600-1,000 |
| QUV resistance performance | More than 500h |
| Anti-friction performance (4 pounds load, wear-resistant machine) | More than 1000 times |
| Gloss | 6-8° |
| Note: The above performance parameters can be customized according to customer requirements | |
Performance
Matte, wear-resistant, high adhesion, non-yellowing, etc.
Depending on the production process, it can achieve velvet, rubber or velvet-like effects. The polished surface is firm and even, without blistering, curling or warping.
The surface of the coating film can be screen printed and hot stamped.
Application
Various paper, PVC, PET, PP matte glue, BOPP light film and other plastic substrates are used to produce high-end signs or printed products, making the surface of the printed matter more gorgeous.
Construction technology
1. Clean the material surface.
2. Pour the glue into the metal mold, fit the BOPP light film or paper to the metal mold, and use a glue stick to squeeze the surface of the material so that the glue can expel air bubbles and achieve better leveling. Make sure that the bonding parts are covered with glue.
3. Irradiate with ultraviolet light with a wavelength of 265 or 395 nanometers. When irradiating, keep the UV lamp as close to the glue as possible to speed up the curing.
4. Tear off the BOPP light film or paper from the metal mold. At this time, the adhesive layer is completely peeled off and adhered to the surface of the BOPP light film or paper.
5. If the adhesive layer is not completely cured, you can continue to use UV light until the adhesive layer is fully cured.
Precautions
Unwind → Glue on specially treated release film → Mold rolling → UV curing → Demold → Rewind → Printing ink, etc. → Cutting → Forming → Injection molding → Peel off the surface polyester film → Spray hardened layer
Storage, shelf time and Packing
To prevent the product from polymerization and gelling, please keep it sealed and away from heat and light. Recommended storage temperature is not higher than 30°C. Unused products must be sealed and stored in a timely manner and cannot be stored in the open. Safe storage time is 6 months at room temperature( 25ºC) and under ventilation. 1KG/5KG/25KG/barrel
Tips: SQ-720006 has low gloss, good toughness, good yellowing resistance and good hand feel.
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.