POLYMER VINYL ALCOHOL [PVA]
Publish Time: 2020-08-18 Origin: Site
POLYMER VINYL ALCOHOL [PVA] is made from polyvinyl acetate by alcoholsis reaction, a white water soluble polymer powder. PVA is used in variety of fields for its excellent properties , such as water solubility, adhesion strength, mechanical strength, gas barrier and aging resistance.
Performance
PVA improves the adhesive, emulsion, Dispersant and Film Forming to construction mortar.
Mixing Process
Same mixed with HPMC.
Application
Thin Set Adhesive | Adhesive |
Flexible Adhesive | Adhesive |
Wall Exterior Thermal Insulation Adhesive | Adhesive |
Joint Fillers | Film-Forming |
Gypsum Products | Dispersant |