Bonding technology | Polyurethane |
Product type | Solvent-based polyurethane adhesive |
Component | Two components |
Application field | Aluminum foil composite, steamed or boiled product at 135ºC |
Appearance of main agent | Colorless to yellow transparent liquid |
Appearance of hardener | Colorless to yellow transparent liquid |
Mix ratio | 20 :3.2 |
Product name | Component | Solid content | Viscosity/25ºC |
LY4970A | NCO | 70% | 6000-11000 mPa·s |
LY4970B | OH | 75% | 1300-5000 mPa·s |