White Resin Glue For Greenhouse Cooling Pad
- Duohui
- Shandong,China
According to the application characteristics of processed products, the emulsion polymerization technology is used to improve the water resistance, bonding strength and temperature resistance of the products. It has the characteristics of weather resistance, water resistance and pollution resistance, and is mainly used for the production of cooling paper adhesives.
The phenolic resin adhesive is white liquid, which is formed by polymerization of phenol, formaldehyde and auxiliary materials at high temperature.
It has good chemical stability and high viscosity and elasticity. At the same time, because of its good stability and mobility, it has good working performance and workability.
Has excellent aging resistance, water resistance, acid resistance and wrinkle resistance, this adhesive in use, non-toxic, does not contain heavy metals, no pollution, harmless to skin.
| Item | Index |
| Appearance | Milky white liquid |
| Viscosity | 300~1500 |
| PH value | 7.0—9.0 |
| Glass transition temperature (Tg) ℃ | 25±1 |
| Ca2 + stability (5% solution: emulsion = 1: 4) | 48h no gel, delamination and demulsification |
| High temperature stability | 100h no gel, delamination and demulsification |
| Acid and alkali stability | No gel, delamination, demulsification |
| Dilution stability | After standing for 72 h, no gel and delamination |
| Excellent mechanical stability | 10min no gel, delamination and demulsification |
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