... , offices, compartment of office buildings, decorating frame for commerce, boards for dust-free room, ceiling boards; ad industry: ... application: antisepsis project, thermal moulding parts, boards for refrigeratory, boards for special cold-keep project and environmental protection. Plastic ... , MPa 12-20, bending strength, MPa 12-18, elastic modulus in bending, MPa 800-900, impact strength, KJ/m2 ...