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PP hollow sheet
tjickness:2/4/6/8/10mm
color:clear ,clear green,clear light blue,clear dark.......
light transmision:35%-80%
weather resistance:the UV layer on the surface can prevent the corrosion of ultraviolet to ensure long lasting
sound insulation:the hollow structure has a good sound insulation effect and the average sound insulation of a10mm sun panel is 20dB.
impact resistance:the impact resistance strength is 250 times of ordinary glass and 30 times of oganic glass.
fire retardant:through national GB8624 97 test,their fire retardent is regarded as grade B2
high quality PP corrugated sheet