Description
Transparent sheet for roof
Transparent sheet for roof has the characteristics of lightweight, high strength, and good thermal insulation properties. Plastic Building Roofing Sheet Twinwall Polycarbonate PC Hollow Sheet has outstanding light transmittance, easy to install and process, it is widely used in ordinary architectural lighting needs, such as building roofs, greenhouses, parking sheds, and so on. The advanced UV co-extrusion technology ensures the twin-wall polycarbonate sheets’ strong UV resistance, which can meet the 10 years quality assurance under outdoor conditions.
| Thicknss(mm) | Structure | Weight(g/sqm) | Min.Bend Radii(mm) | standard size | color |
| 4 | 2-layer | 850 | 700 | 2100mm*6000mm
1220mm*2440mm |
clear |
| 5 | 2-layer | 1000 | 875 | blue | |
| 6 | 2-layer | 1150 | 1050 | green | |
| 8 | 2-layer | 1450 | 1400 | opal | |
| 10 | 2-layer | 1650 | 1750 | bronze | |
| 12 | 3-layer | 2000 | 2100 | gray | |
| 14 | 3-layer | 2300 | 2450 | siliver | |
| 16 | 3-layer | 2700 | 2800 | glittering |
Applications
Colors
Data sheet |
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| Characteristics | Unit | Data of PC Twin-wall Hollow Sheet |
| Light transmission | % | 40 ~ 82 |
| Impact strength | J/m | 2.1 ~ 2.3 |
| Coefficient of thermal expansion | mm/m .ºC | 0.065 |
| Heat conductivity | W/m2 .ºC | 3.0 ~ 3.9 |
| Service temperature | ºC | -40ºC~+120ºC |
| Tensile strength | n/mm2 | ≥60 |
| Bending strength | n/mm2 | 100 |
| Bending elastic modulus | mpa | 2400 |
| Tensile stress at break | mpa | ≥65 |
| Elongation at break | % | ≥100 |
| Sound insulation effect | db | 20 decibel decrease for 10mm thick sheet |
Product Advantage
*Lightweight
*High impact strength
*High light transmittance
*Good Ultraviolet resistance(Anti-UV)
*Good weather resistance
*Good thermal insulation
*Easy to install and process
Application:
*Roofing light sheet and sunshade for office building, department store, hotel,stadium, school, amusement center, hospital, ect.
*Skylight, lighting for corridors, balcony, passages and subway entries, walkways.
* Do-It-Yourself (DIY), awning, canopy.
* Advertising lamp boxes, sign board.
* Anti-riot shield, bullet resistant material, Bank ATMs.
* Conservatories, agricultural greenhouses, zoos, botanical gardens.
* Industrial Roofing and Glazing
Delivery:
7-21 days after getting deposit.
Contact us:plastic@sdsaidali.com
saidali.plastic@gmail.com
Whatsapp&wechat number:+86 13153168729
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