L-3215 alcohol ester soluble polyurethane
Colorless to pale yellow transparent liquid
Solid content ( % )
3 0 ±1%
viscosity ( mPa.s / 25 °C )
The solvent component
Ethyl ester, isopropanol
Glass transition temperature
It can be completely dissolved in esters and alcohol ester mixtures and ketones. Poor compatibility with benzenes leads to an increase in viscosity.
The L-3215 alcohol ester-soluble polyurethane has good compatibility with the following resins: nitrocellulose, chloroacetate resin, polyvinyl butyral, and aldehyde ketone resin.
1, the open after use, immediately sealed, and away from fireworks.
2 , if contact with the skin, please wash with soap and plenty of water.
3. If you accidentally splash into your eyes, rinse with plenty of water and seek medical advice.
4 , stored in a dry indoor environment, shelf life of 6 months.