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Customized Size and Color Polycarbonate Solid Sheet Black PC Board with Good Weather Resistance
6mm Twin Wall Polycarbonate Sheet, is the best-selling in global market hollow polycarbonate sheet.
Our company is a company specializing in the production and processing of 8mm Clear Twin Wall Polycarbonate Sheet, General Purpose Greenhouse Polycarbonate Panels, greenhouse roof sheet and has a complete and scientific quality management system. We have established long-term, stable, mutually beneficial relationships with our customers. We are committed to be a diversified modern group that creates a first-class brand with its strength by developing a new market pattern with fast speed and strong momentum. Our achievements are inseparable from the support and encouragement of our customers and partners. We will continue to make unremitting efforts. On the basis of common development and win-win, we provide customers with all-round services and better solutions.
Product Introduction
6mm polycarbonate sheet is most cost-effective performance greenhouse covering material. It is much lighter weight than glass. This makes them easier to handle and install. Twin-wall channels trap air between 2 walls, which will keep your plants warmer, saving energy. This structure stands up well against accidental damage and vandalism. These properties are maintained for a long time, hence its 10 year warranty.
Unique Plastice manufacture Co.,LTD is leading polycarbonate manufacturer in China. The main products are including solid polycarbonate sheet, polycarbonate hollow sheet, corrugated polycarbonate sheet, optical grade polycarbonate sheet, colored polycarbonate sheets, polycarbonate diffuser sheet, UV polycarbonate sheet, frosted polycarbonate sheet, and so on.
Product Parameter
UV thickness | 50μm. etc |
Product name | China Custom 6mm Bronze Twin Wall Polycarbonate Sheet |
Thickness | 6mm |
Length | 2440mm-5800mm, cut to size |
Width | 12000mm-2100mm, cut to size |
Material | Makrolon Raw Material Polycarbonate |
Colour | Bronze , Lake-Blue, green, clear, brown, Opal |
Warranty | 10 years limited warranty on properly installed multiwall Polycarbonate |
Fire Class | Class 1 frame-resistant, Self-extinguishing |
Install | we offer installation guide. It's easy to handle. |
| Technology | Co-extrusion |
| Temperature | -40 ℃ to +120 ℃ |
Product Feature And Application
Feature
Unique Polycarbonate manufacturer provides wholesale polycarbonate sheets at factory price.
1. Our polycarbonate sheets are excellent light transmittance, up to 18%-80%
2. Polycarbonate is the most shock-resistant polymer engineering plastic, which is 10-27 times higher than Plexiglas glass and won't turn yellow in the sun.
3. The surface has 50-micron anti-ultraviolet coating, blocking 99.9% harmful UV rays.
4. The temperature is between -40 ℃ and +120 ℃ will not cause deformation and other quality deterioration.
5. Our polycarbonate sheets are Lightweight, easy to transport and install.
6. Polycarbonate sheets are high performance price. It is durable.


Application
Architectural building cladding,roofing, and gazing
decotative partitions
conservatory roofing
Skylight and sidelights,
covered walkways,
Sunrooms, patio and pergola roofing
Polycarbonate agriculture greenhouse roof
Illuminated signage and backdrops
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Twin wall Polycarbonate Sheets for Greenhouse
Polycarbonate has the characteristics of strong light transmission, impact resistance, heat insulation, weather resistance, anti-condensation and flame retardant. The previous film greenhouses had poor resistance to gale and hail, but now the polycarbonate greenhouses are impact resistant, which can resist hurricanes and heavy snow to protect plants. Polycarbonate is large temperature range, -40℃-+120℃. Anti-fog technology of polycarbonate prevents condensation fell on the plants. So twin wall is more popular for greenhouse.

Twin-Wall Polycarbonate Specification
Thickness (mm) | Weight (kg/m2) | Transmittance (%) | K-Value (W/m2k) | Minimum Bending Radius |
| 4 | 0.90 | 80 | 3.96 | 700 |
| 6 | 1.30 | 78 | 3.56 | 1050 |
| 8 | 1.50 | 76 | 3.26 | 1400 |
| 10 | 1.70 | 73 | 3.02 | 1750 |
| 12 | 1.90 | 72 | 2.78 | 2100 |
K-value: K-value is a kind of numerical characteristic of material heat resistance. K-value of different materials is different. Under the condition of constant temperature, the smaller the K value is, the better the thermal insulation of the material is.
Product Production & Qualification

Unique Plastice Manufacturer CO.LTD is a polycarbonate wholesale manufacturer from China, located in BaoDing. We are the top 10 twinwall polycarbonate sheet supplier in China. We have most advanced production line imported from Germany. We choose the most suitable co-extrusion machine and we can offer over 5000pcs polycarbonate sheet every day with our advanced production line. So you always have a polycarbonate sheet. The main products of our company are polycarbonate sheets and finished polycarbonate products. We strick to provide high products and promising service. We now have many clients and disributors in all over the world,such as Amercia, Canada, Australia, Germany, Indonesia. We now have CE approved , ISO Certification, SGS Approved.
FAQ
1. How strong is twin wall polycarbonate?
Twin-wall/multi-wall polycarbonate is very strong, 200 times stronger than glass, and yet also much lighter. Twin-wall and multi-wall polycarbonate is incredibly impact-resistant. It can be used to make bulletproof shields.
2. How long will polycarbonate last?
Both types of polycarbonate last anywhere from 10 to 20 years. It won't go yellow and become brittle.
3. What thickness polycarbonate should I use?
According to application and budget, you can choose different thickness of polycarbonate. 8mm and higher will do fine for any type of weather. If you don't get many icy-cold nights or if you plan on heating your greenhouse throughout the cold season, you might be good with thinner panels.
4. How I can inquiry?
You can contact us directly via e-mail and phone. Then we will help you to choose a suitable polycarbonate for you.
We are confident in our Customized Size and Color Polycarbonate Solid Sheet Black PC Board with Good Weather Resistance and we believe that we will be among the leading companies in the world. Our company has a strict management system, a group of high-quality management personnel, a responsible and enthusiastic work attitude and serious professionalism. R&D and production and excellent technology integration capabilities are our core competitiveness, we will continue to offer customers with high-quality products.
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