| Name | polyurethane water-based emulsion finishes PU-II series |
| Synonyms | polyurethane water-based emulsion finishes PU-II series |
| Physical and Chemical Properties | Chemical quality This product is a white emulsion with good film-forming properties, strong covering power, strong adhesion and good leveling properties. |
| Use | Use Type PU-102 is used for the bottom cover of leather residue, and the matching with type PU-302 can be used for middle-layer finishing and top-layer finishing. PUW-102 for patch and underfill. PUW-302 for middle and top finishes, PU-502 for light finishes. PUW-102,PUW-302,PU-502 for white leather. |
poly & epsilon;-after dehydration, grease is polymerized with xylene isocyanate, then diethylene glycol is added to expand the chain, then triethylamine is used to neutralize, water is added to emulsify, and solvent is removed to obtain the finished product. See PUC series 02317 for details.