Brown PC abrasive sheet

Feature: Impact resistance: PC abrasive sheet has excellent impact resistance; its impact strength is 250-300 times of ordinary glass, 20-30 times of acrylic sheet, 2 times of tempered glass, almost no risk of fracture. 3kg hammer falling below two meters without cracks. It has the reputation of “bullet-proof glass,” Light transmission: Excellent lighting, the transparency is comparable with the glass. The UV coating sheet in the sun exposure will not become yellowing, atomization, poor light transmission. Weather resistance: It has UV coating on the surface of sheet, and prevents the sheet becoming yellow under the sunshine. Flame resistance: PC abrasive sheet itself is not spontaneous combustion, and it has self-extinguishing. In line with the EU ROHS Directive and strict UL safety standard, UL94 flammability reached the requirements of 5VA grade level. The itself ignition point of PC abrasive sheet is 630 degrees Celsius, self-extinguishing when away from the fire, does not produce toxic gases when burned, and will not contribute to the spread of fire. 5. Heat resistance, cold resistance: in Celsius -40 ℃ to +120 ° C temperature range without causing the deformation quality deterioration.