A new type of waterborne polyurethane coating was
2022-10-14- Detail
Japan has developed a new type of waterborne polyurethane coating
vulnerable parts 3: electromechanical Japan has recently developed a coating for protecting and decorating glass. Coating it on glass can prevent splashing when glass is broken, and its coating has excellent scratch resistance, alkali resistance and appearance
the coating is composed of polyol compounds (such as polybutylene glycol, trimethylolpropane, etc.), organic polyisocyanates (such as dicyclohexylmethane diisocyanate, isophorone diisocyanate, hexamethylene diisocyanate, etc.), alkaline polyols with the advantages of weather resistance, ultraviolet light, oxygen, ozone and heat (such as measuring ethanolamine with a square level) Chain extender (such as ethylenediamine) epoxy resin and/or modified melamine resin are also proposed in the notice, which is a kind of waterborne polyurethane coating
- ·1,198 mafia-style gangs busted in countryside
- ·1,100 economists, 500 CFOs object to US protection
- ·1,099 China A-shares to be added to S&P Emerging B
- ·1,000-year-old tomb of couple excavated in China
- ·1,140 officials held accountable over environmenta
- ·1,000 hike at Shu Path to raise attention
- ·1 terrorist killed, 11 others arrested in SW Pakis
- ·1,057th anniv. of Mazu's birthday marked in SE Chi
LINK
Copyright © 2011 JIN SHI