What is Polyvinyl Alcohol?
Polyvinyl alcohol also known as PVA, PVOH, or PVAI, and is a water soluble synthetic polymers, made from polyvinyl acetate. It is a white/yellowish granule or powder, is a stable, non-toxic, environmentally friendly.
Key Properties of PVA:
Water Solubility:
Its most defining feature. It can dissolve in water, with the dissolution temperature varying based on the grade (degree of hydrolysis).
01
Film-Forming Ability:
PVA can create strong, flexible, and transparent films that are resistant to oils, grease, and solvents.
02
Adhesive Strength:
It provides excellent adhesion to porous surfaces like paper, wood, and textiles.
03
High Tensile Strength & Flexibility:
It forms strong and durable films and materials.
04
Emulsifying and Adhesive Properties:
It acts as a stabilizer in various chemical processes.
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Where can I get product specification or COA, TDS, MSDS of Polyvinyl Alcohol?
It Could be obtained through Whatsapp, Wechat or By email: nina@yuexinpva.com