An Exploration of PVOH Properties

What is PVOH?

Polyvinyl alcohol (PVA or PVOH) is a water-soluble, biodegradable synthetic polymer. It is best known for its ability to dissolve in water, making it widely considered an “environmentally friendly chemical raw material.”

Is PVA the same as PVOH?

Yes, PVOH and PVA denote the same chemical substance and the terms are used interchangeably for this water-soluble synthetic polymer.

Is PVOH recyclable?

Yes, polyvinyl alcohol (PVOH) is considered a recyclable material; however, its practical recyclability is contingent on several factors, including local recycling infrastructure, collection systems, and supporting recycling processes.

What is the shelf life of PVOH film?

PVOH film will retain its performance characteristics for over two years if stored in a dry environment protected from moisture.

Does PVOH generate microplastics?

Research has shown that polyvinyl alcohol (PVOH) does not contribute to microplastic pollution in the environment.