iSuoChem Polyvinyl Butyral Mechanical Properties

English name: Polyvinyl Butyral, Poly vinyl Butyral, Vinyl Butyral

Short name: PVB resin

Appearance: White PVB powder

CAS No.: 63148-65-2

Polyvinyl Butyral resins have good water, oil and grease resistance (aliphatic, mineral, animal and vegetable oils are all resistant, not resistant to sesame oil). Poly(vinyl Butyral) is widely used in printing inks and coatings due to its high hydroxyl group and good dispersion of pigments.

In addition, its chemical structure contains both hydrophobic acetal and acetate groups and hydrophilic hydroxyl groups, so Polyvinyl Butyral binder has good adhesion to glass, metal, plastic, leather and wood.