UV PC Transparent Sheet , Polycarbonate Clear Corrugated Plastic Sheets For Greenhouse
Can the fire rating of polycarbonate corrugated roof panels reach Class A?
Normally, polycarbonate corrugated roof panels are difficult to achieve Class A fire rating.
Polycarbonate itself is an organic polymer material, and even after flame retardant treatment, its essence still belongs to combustible polymer. It will decompose and burn under high temperature or open flame. The requirement for A-level fireproof materials is non combustible materials, such as inorganic fibers, rock wool, glass wool, gypsum board, etc. These materials are made of inorganic minerals and will not burn in a fire, effectively preventing the spread of fire.
Although polycarbonate corrugated roof panels can meet the B1 level flame retardant standard by adding a large amount of high-performance flame retardants and other means, it is difficult to achieve the non combustible A-level fire rating due to the chemical properties and composition of the material itself.












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Packaging
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Both sides with PE film,logo on the pe film.Other package are available based on
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Delivery
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within 3-10 working days once we received the deposit.
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Payment
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L/C, T/T, Western Union,Paypal,Cash,Card and so on.
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1)Established a procedure to check products at all stages of the manufacturing process;Besides, we also developed a procedure which identifies the inspection and test status of all items at all stages of the manufacturing process.
2.How many different kinds of PC sheet you can product?
There are the following products: Glittering Polycarbonate Sheet,Multi-wall Structure Polycarbonate Sheet,Greenhouse Polycarbonate Sheet, General Polycarbonate Solid Sheet,Advertising Polycarbonate Sheet, Polycarbonate Embossed Sheet, Polycarbonate Frosted Sheet, Soundproof Polycarbonate Sheet, Greenhouse Polycarbonate Sheet etc.
3.We are in very high temperature country, twin wall polypropylene sheet can support?
A: Yes, Polycarbonate sheet Temperature Resistance can be:40 ~+120 degree centigrade
4.Do you take special orders ?
Yes , We accept customized products.
5. How to identify the UV side of the sheet?
A: The UV side is the side protected with the printed masking film. To avoid installing the sheet at the wrong side which will void the warranty, please ensure only to remove the masking film after the sheet has been installed.
6. How do I know that a twin wall polypropylene sheet has UV layer?
A: You can’t see the UV layer with the naked eyes. A laboratory test is required to prove this. Some international labs have this facility. Usually UV side layer will more thicker than the down side.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.