1.    Features
       PI-031 is a polyimide resin with heat resistance, good insulation,film-forming property, light color and high solid content.
2.    General Physical Characteristics                                      
       Appearance: red brown liquid
       Non-volatile-matter content (180℃/30min)：31.5±2%
      Viscosity, 25℃：1500-2500cps
      Solvent: NMP
3.  Drying condition:
     280℃×15min, special process conditions 160℃×30min
4.  Use and Storage 
    According to Fire Control Law,  Safety and Health Law and other regulations, pay attention to the following during using and storage:
    a)   Please operate under the conditions of no smoking and well-ventilate environment during using and curing.
    b) The product uses low boiling point solvents, Please operate in well-ventilate environmentto avoid inhalation of solvent vapors.
        Generally require a commitment on health and safety management according to law of labor safety and health when using  
        such solvents(solvent-products).
    c) The product is considered hazard class 3. Please store and operate the product in accordance with relevant laws and regulations.
5. Storage stability: at least 12 months under normal condition in a sealed container.
6. Package: 20kgPlastic bucket  
                      200kg Iron bucket