UV Metal Adhesion Resin
Specification
Product Description:
Main applications: This product is suitable for glass, metal, and etching ink (alkaline wash) applications. It can perform alkaline washing with a 5% NaOH solution at 30°C for no more than 5 minutes. It can also be used for cover plate ink, as well as for bonding between glass or between glass and aluminum alloy.
Process: Screen printing, roller coating, spraying, adhesives, etc. It is miscible with conventional UV monomers and resins.
Typical performance characteristics:
Excellent adhesion (3M tape test shows no peeling), good water resistance, high cost-performance ratio, excellent yellowing resistance, resistant to cutting fluid for ≥0.5 hours, hardness ≥1H.
Alkaline washing speed and water resistance can be adjusted with trifunctional or higher monomers or resins. UV curing can be followed by infrared heating to enhance adhesion.
Number of functional groups: bifunctional, curing energy: 500-800 mJ/cm², soluble in ketones, esters, and aromatic solvents.
Molecular weight (Mw): 1500-2000.
Technical Parameters:
serial number | Technical parameter items | unit | Technical parameters |
1 | viscosity | mpa.s/25℃ | 13000-18000 |
2 | Solid content | % | ≥98 |
3 | Exterior | Golden transparent | |
4 | color number | Gardner,25℃ | ＜2 |
5 | AV | mgKOH/g | ≤15 |
6 | NCO | mgKOH/g | ≤2 |
7 | Polymerization inhibitor | ppm |
＜ 400 |
Storage and validity period:
1: This product should be stored in a cool, well-ventilated room, and strictly protected from light exposure for stable storage.
2: Keep the resin away from heat sources and store it in a dark place to prevent potential hazards or affecting the stability of resin storage.
3: When stored at room temperature, it remains stable for six months. After use, please tightly seal the container to avoid exposure to light sources and gelation.
Package
200 kilograms/iron drum
20 kilograms/iron drum
200 kilograms/plastic drum
20 kilograms/plastic drum
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