1. composition: 70%PVC +30%PET 2.water-proof, oil-proof, anti-ultraviolet ray, fire resistance 3.SGS, 4.for chair cover, beac Specifications: Quality: water-proof, oil-proof, anti-ultraviolet ray, standard fire resistance, bright color and never fade, color fastness amount to Grade V or above, anti-abrasion, no poison, high strength, anti-aging, free of azo, etc. - Composition: PVC(70%), ...