Extend shelf life and prevent contamination of Polyurethane Mold Rubber with Poly Purge by Polytek. Poly Purge Dry Gas Blanket protects unused polyurethane mold rubber from air-born water vapor and moisture by creating a gas barrier separating mold rubber from air.
Simply spray a 3 second shot of PolyPurge into opened containers of both parts A and B to insure they'll be free of "skinning" and "clumping" the next time you need them.
- Environmentally Safe
- No CFC solvents or propellants
- No Class 1 Ozone depleting materials
- 100% Active Drying Agent
- Also ideal for removing dust and contaminants from hard-to-reach and delicate surfaces.