Polyvinyl

PVA can be a de-characterizing agent of thermosetting resin mainly used as a binding agent such as carbamide, formaldehyde resin and melamine, for plywood, artificial board and timber processing. When mixed with melamine-formaldehyde resin, the PVA size paste helps increase the viscosity and shortens both curing and cooling time with stronger initial cohesion
1. Paper adhesive with boric acid in spiral tube winding and solid board production

2. Thickener, modifier, in polyvinyl acetate glues

3. Textile sizing agent

4. Paper coatings, release liner,