LOCTITE CR 6127 / LOCTITE CR 4300 is a solvent-free two-component adhesive, based on polyurethane. The resin part (component A) contains organic compounds with hydroxyl groups, the hardener (component B) is based on isocyanates.
Component A
Loctite CR 6127:
Consistency liquid
Density (20°C), g/cm³ 1.38 to 1.48
Viscosity, Brookfield – RVT, 20°C, mPa.s 8,000 to 14,000
Component B
Loctite CR 4300:
Consistency liquid
Density (20°C), g/cm³ 1.18 to 1.28
Viscosity, Brookfield – RVT, 20°C, mPa.s * 40 to 70
Henkel method 10