Performance characteristics of crystal glue :
1. Crystal glue appearance: colorless transparent viscous liquid, no mechanical impurities;
2. Crystal glue curing speed is fast;
3. Strong adhesion, fully meet the bonding requirements;
4. The gel layer formed has high light transmittance, and the light transmittance after curing ≥ 90%;
5. Resistant to moisture and heat aging, good radiation resistance, can maintain a good bonding effect for a long time;
6. Safety and toxicity characteristics: no volatile components, no inhalation hazard, actual non-toxicity after the glue is cured, easy to use and safe;
7. Good storage stability, storage period at room temperature is half a year.

Types and ranges of crystal glue:
1. Epoxy type soft crystal glue:
It is a liquid, two-component, soft self-drying crystal glue, colorless, transparent, elastic, light scratching the surface to restore its original shape. Suitable for polyester, paper, plastic and other signage decoration.
2. Epoxy type hard crystal glue:
It is a liquid type, two-component hard crystal glue, colorless, transparent, suitable for metal signs and can make a variety of crystal buttons, crystal bottle caps, crystal wood combs, crystal crafts and other high-end decorations.
3. PU polyurethane type soft crystal glue:
It is a liquid type, two-component PU polyurethane resin surface plump, wear resistance, impact resistance, yellowing resistance, aging resistance, high transparency, high softness, suitable for the manufacture of high-grade trademarks, automotive inscription plates, decals, badges and other decorations.