... the paint film have a poor adhesion. In addition, The solubility of CPVC resin is poor, and the solid content ... fire-retardant properties. Application of HCPE(paint grade) resin: The HCPE resin can be made into various special etch primer, ... facilities, chemical, electric power, metallurgy, mine, civil and industrial architecture, containers, pipes, workhouse with steel structure, door and window, ...