| abstract |
The present invention relates to a kind of ageing-resistant plastic-steel door and window materials, raw material including following parts by weight: 100-120 parts of Corvic, 10-15 parts of CPE resin, 0.5-1 parts of basalt fibre, 1-2 parts of calcium carbonate crystal whisker, 1-2 parts of PE wax, 8-10 parts of talcum powder, 1-2 parts of stearic acid, 2-4 parts of ACR processing aid, 2-4 parts of rutile type titanium white, unleaded calcium zinc heat stabilizer 3-5 parts, 0.5-1 parts of cinnamon essential oil, 0.1-0.5 parts of attapulgite, 0.1-0.5 parts of forsterite powder, 0.5-1 parts of nano silver, 2-4 parts of age resister, 0.1-0.5 parts of nanometer aluminium powder, 0.1-0.5 parts of trioctyl trimellitate (TOTM).The plastic-steel material comprehensive performance is superior, not only mould proof, wear-resisting, shock resistance is good, by the way that age resister is added, makes it have anti-aging effect, improves the service life of material, practical value with higher and good application prospect. |