China HPMC (factory) provides enough time for the inner-wall putty to be operable and guarantees the wetting and recoatability of the substrate, it allows the putty to be easily modelled on a variety of substrates.
Recommended type for inner wall putty
Type :Welcel201H,Welcel812H,WD7020,WD7008,WD4090,WD4150
Viscosity : 100000-150000 (mPa•s, 2% water solution, 20°C, NDJ-1, No 3 Rotor, 30 RPM)