Suzhou Zhengfei Board Co., Ltd.
Rich experience: we have 12 years experience in polycarbonate field. High quality product: with advanced producing equipment and strong QC team. Various polycarbonate product. Nice service: quick
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PC UV Coating Fire Resistant Solid Polycarbonate Sheet Roofing Sheet
PC solid sheet made of polycarbonate material,which is a very strong and resilient thermoplastic material,with lightweight and capable of withstanding extreme temperatures, either hot or cold. While polycarbonate roofing may not be the best option for an entire house; it is ideal for other structures such as decks, garages, patios, sheds, and conservatories. Polycarbonate solid sheet is also frequently used for pool covers, or for roofing on industrial warehouses. Being virtually unbreakable with 250 times the impact strength of float glass and 30 times that of acrylic, polycarbonate panels are a great product for a wide variety of outdoor uses.
| Item | unit | Index Value | Test Method(ASTM) |
| Transmittance | % | 88 | D-792 |
| Specific Gravity | g/cm3 | 1.2 | D-792 |
| Impact Strength(lzod,Nick) | J/M | 907 | D-256 |
| Tensile Yield Strength | Mpa | 69 | D-638 |
| Tensile Break Strength | Mpa | 71 | D-638 |
| Tensile Elongation,yield | % | 6.5 | D-638 |
| Tensile Elongation,break | % | 120 | D-638 |
| Tensile Strength | Mpa | 86 | D-695 |
| Tensile Modulus | Mpa | 2400 | D-638 |
| Thermal Expansion Coefficient | W/m.℃ | 6.0*10-5 | D-696 |
| Thermal Conductivity | W/m.K | 0.22 | C-177 |
| Heat Deformation Temperature | ℃ | 135 | D-648 |
| (Load 1.81Mpa) | ℃ | 135 | D-648 |
Size information
| Product Name | Polycarbonate board Patio Cover Sun Shade Awning |
| Thickness | 0.5-20mm |
| Width | 1220mm/1560mm/1820mm/2100mm or customized |
| Light Transmission | Up to 85% |
| Color | Clear,Blue,Lake Blue,Green,Opal,or customized |
| Warranty | More than 10-year |
| Material | 100% Bayer or zhengfei Material |
| Temperature resistance range | 40°C ~ +120°C |
| Regular size(Standard Size):1220*2440mm,1830*2440mm or customized size. | |
The process of manufacturing polycarbonate solid sheet typically involves the following steps
Raw material preparation: The first step is to prepare the raw materials, which usually include bisphenol A and phosgene. These materials are mixed together in a reactor vessel and heated to produce a polycarbonate resin.
Extrusion: The polycarbonate resin is then fed into an extruder, which melts the resin and extrudes it through a die to form a continuous sheet. The sheet is then cooled with a water bath or air cooling system to solidify the material.
Co-extrusion: Some manufacturers may use a co-extrusion process, where a thin layer of UV-resistant material is added to the surface of the polycarbonate sheet during the extrusion process. This layer provides additional protection against UV radiation and helps to prevent the sheet from yellowing over time.
Cutting and shaping: Once the sheet is cooled and solidified, it is cut to the desired length and width using a saw or a CNC cutting machine. The edges of the sheet may also be finished with a router or a flame polisher to smooth out any rough edges.
Quality control: The finished polycarbonate solid sheet is then inspected for quality control, including thickness, flatness, and clarity. The sheet may also undergo additional testing, such as impact resistance, chemical resistance, and UV resistance, to ensure that it meets the required specifications.
Packaging and shipping: The final step is to package the polycarbonate solid sheet and ship it to the customer or distributor. The sheet is typically wrapped in protective film and packed in a sturdy box to prevent damage during transport.
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Founded in the 2014,SUZHOU ZHENGFEI BOARD CO.,LTD is a professional enterprise which specializes in manufacture and processing of Polycarbonate sheet.By using fine materials (mainly from Bayer and zhengfei) and introducing advanced co-extrusion production line,we offer superior quality products to customer from all around the world.
FAQ:
Q1: Are you trading company or manufacturer ?
A: We are factory.located in jiangsu,China.
Q2: Is there UV resistant layer on the sheets ?
A: Yes, our PC sheet usually has one-side UV resistant layer.We also provide both sides UV resistant layer if the customer need.
Q3: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q4: Are polycarbonate sheets bad for the environment?
A: Using a very recyclable and sustainable material and 20% renewable energy,polycarbonate sheets do not emit toxic substances during combustion.
Q5: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q6: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.