XR-9 Water temperature crosslinking agent at room temperature

XR-9 is a 100% active content of the trifunctional aziridine crosslinking agent, used in the coating layer can significantly improve the physical requirements of the coating layer, such as: to improve moisture resistance, dry friction, wear resistance; High temperature resistance, to prevent the coating sticky; to improve the coating of the embossing stereotypes; improve the coating bite ability.

Specifications:
Appearance: light yellow clear liquid
Ingredients: aziridine
Active Ingredients: 100%
P H: 10 ± 0.5

Instructions for use:
- for coating the bottom layer, the middle layer, add the pulp weight 0.2 ~ 0.5% XR-9, can improve the coating of the bite ability, embossing stereotypes, and to prevent the coating sticky.
- for the top coating, add the pulp weight of 0.3 ~ 0.8% of the XR-9, can improve the moisture, dry friction, wear resistance and other physical requirements.
- XR-9 cross-linking agent by resin types: in the acrylic system can be added 0.5 ~ 0.8%, polyurethane system 0.3 ~ 0.5%, nitrocellulose system 0.3 ~ 0.8%.
- the best way to join: first XR-9 and water 1: 1 miscible and then added to the slurry layer.
- The addition of the XR-9 slurry must be completed within 24 hours.