What is a Polyvinyl acetate (PVAc)?

Polyvinyl acetate (PVAc) is a thermoplastic resin obtained by polymerizing vinyl acetate monomer (VAM). It is typically supplied as a transparent or white powder or liquid and is widely used in adhesives, paints, and coatings. PVAc exhibits excellent adhesion and flexibility, bonding strongly to various substrates such as wood, paper, fabric, leather, and plastics. The characteristics of polyvinyl acetate include impact resistance, excellent processability, and light flexibility. These properties make it a common choice for household and industrial adhesives, bookbinding, woodworking, and adhesives for tapes and labels. It is especially popular in wood adhesive applications, as well as in bookbinding and art supplies. However, it has relatively low resistance to water, and prolonged exposure to moisture can weaken its adhesive properties.

PVAc is non-toxic and environmentally friendly, but prolonged contact should be avoided. It is generally stable against heat and oxidation and can be used in chemically neutral environments. Due to its versatility in both industrial and household applications, PVAc is an essential chemical compound with continued potential for various uses in the future.

※Includes information on some trading companies