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Polycarbonate corrugated sheet for roofing material
Polycarbonate corrugated sheet is made by polycarbonate resin with anti-UV, and has good weather-resistance feature. PC corrugated sheet is processed into wave shape, and can remove roof water without delay in order to avoid rust. PC corrugated sheet is ideal material for industrial building roof or side wall. There are many excellent features of the sheet, such as good impact-resistance, heat insulation, soundproof, lighting, anti-UV and fire retardation, etc., and the sheet is widely used in ceiling skylighting, ceiling access, elevated road soundproof walls and greenhouse, etc.
Features of Product
Light transmissionLight transmittance of polycarbonate corrugated sheet can reach up to 90%, and the sheet is comparable with the glass. Prolonged sun exposure of UV coated plate does not produce yellowing, fogging and poor light. The loss of light transmittance is 6% for corrugated sheet and 15%-20% for PVC. For more information about light transmission, please feel free to contact us. Anti-UV & Heat Insulation95% UV absorbed. Light weight, high impact strength,excellent physical and mechanical properties and well bending performanceThe impact strength of PC corrugated sheet is equal to 300 times of the glass of the same thickness, and 30 times of acrylic thereof. Effectively against hail and other natural disasters so as to avoid losses.Maintaining good impact resistance for a long time in a wide temperature range (-40 °C -120 °C) . Fire retardationThe sheet meets the national standard GB8624-1997 and ranks at B1 retardant material level. In the process of combustion, the sheet does not produce any smoke and toxic gases, and automatically turns off from the fire. It has good fire retardant properties. Wide-ranging application, good weather-resistanceMaintaining the stability of mechanical properties between -40°C to +100°C, the sheet does not occur the cold crisp above -100 ° C and without softening below 145 °C. Small size change from 100 ° C to -40 ° C, the rate of change is ≤ 0.3%. 2000 hours of artificial aging test towards the sheet, the yellowing degree was grade 2, and the transmission rate was decreased by 0.6%. SoundproofThe sheet can effectively reduce the noise, and is the best choice for soundproof.Convenience for transportation and constructionLight weight, standard size, convenient transportation & construction, easy cutting and punching, cold bent and good processing performance. Chemical resistanceThe Sheet can resist various kinds of harmful corrosive materials, such as organic acid, inorganic acid, vegetable oil, neutral salt solution, aliphatic hydrocarbon and alcohol, etc.Specification of Product
Standard Thickness: 0.7mm 1.0mm 1.2mm 1.5mm 2.0mmStandard Length: 12mStandard Wave: 840-210,820-205,950-237,858-78,760-380,960-320,896-32, etc.Color: clear, green, blue, dark brown, etc.Special specification and color are available.Application
Industrial architecture skylightingStadium roof and indoor play areaGreenhouse