VP/VA COPOLYMER- ▸ Hair care: Film-forming fixative resin
- ▸ Personal care: Binder/film former in cosmetic formulations
- ▸ Coatings: Film former in coating systems
- ▸ Adhesives: Binder component in adhesives
A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.
VP/VA copolymer (CAS 25086-89-9) is a copolymer of N-vinylpyrrolidone and vinyl acetate supplied in primary form. It is used as a film former and binder, notably as a fixative resin in hair-care and other personal-care formulations, and in coatings and adhesives.
Frequently Asked Questions
What is VP/VA copolymer used for?
VP/VA copolymer (CAS 25086-89-9) is a copolymer of N-vinylpyrrolidone and vinyl acetate used as a film former and binder. It is best known as a fixative resin in hair-care and other personal-care formulations, and is also used in coatings and adhesives.
Is VP/VA copolymer a plastic?
VP/VA copolymer is a synthetic polymer (a copolymer of N-vinylpyrrolidone and vinyl acetate) supplied in primary form, classified under HS 3905.91. It functions as a film-forming resin rather than a molded plastic, forming thin films when dried in a formulation.
What is VP/VA copolymer made from?
It is made by copolymerizing two monomers, N-vinylpyrrolidone (VP) and vinyl acetate (VA). The VP-to-VA ratio is adjusted to tune film hardness, flexibility, and humidity resistance for different formulations.
What grades or VP:VA ratios are available?
VP/VA copolymers are produced in different VP:VA ratios and solution/powder forms, which control stiffness and moisture resistance of the film. The specific grade, ratio, and form are confirmed on the Certificate of Analysis; request the CoA and SDS for the grade you need.
How is bulk VP/VA copolymer packaged and priced?
It ships in bulk as powder or solution in drums, pails, and supersacks for personal-care and coatings manufacturers. Packaging, MOQ, and pricing are volume- and grade-dependent; submit a bulk RFQ.
