1. Specification: - Item Name: Polycabonate Twin-wall sheet
- Thickness: 4-10mm
- Size: Max width: 2.1m, no limit on length
- Color: Clear, Bronze, Blue, Green, White, etc.
- Packing: both sides covered with PE protective film.
- MOQ: 1000m2 / color / thickness for production.
- Delivery time: within 10-15 days.
2. Advantage:
- Material: Makrolon PC resin from Bayer in Germany & Lexan resin from Sabic.
- Machine: UV-PC coextrusion lines from OMIPA in Italy.
- Certificate: 1) China Well-Known Trademark.
2) ISO 9001:2008 & ISO 14000. 3) the standards for Russian building. 4) ASTM & UL in USA. 5) ROHS certificate from SGS, etc.- UV protection: UV co-extrusion.
- Capability: 18,000.00 tons/year.
- Guarantee: 10 Years guarantee.
3. Features:
- High transparency
- UV-Protection
- Light Weight
- Impact Strength
- Inhibiting Condensation
- Thermal Insulation
- Sound Insulation
- Flame Resistance
- Easy Installation
- Enviromental Friendly
4. Applications:
- Sky light system.
- Roof light for buildins, hotel, villa, stadium, school,hospital,etc.
- High-way Sound absorption.
- Swimming pool & greenhouse roof.
- Subway exits, parking lots, garage tents, bus-stops, rain tents, hallway tents,etc.
- Robbery counters in banks, jewelry counters and police Anti-riot shields.
- Safety roof light for airports and plants.
- Sign boards for advertisement, Sky-lighting cover.
- Housing glasses, indoor partitions, sight window, terraces and shower doors.
- Equipment cover, LED display, Lighting, Basketball backboard, Sightseeing Elevator.
- Using for control panel for Electronic operation control, Touch pad, Electric water heaters, Electric touched heaters, etc.
5. Installation:
(1) Flush type installation
- Cut off protective films for 5 to 10mm before inserting sheets to the support frame, because the protective film would cause inefficient adhesive between tamping and PC sheets.
- Since the expansion and contraction degree of PC sheets, are different from that of medal frames, as well as PC sheets are flexible and taking air pressure, therefore, appropriate insertion, reserving space for expansion and shrink because of temperature changes, and choosing suitable thickness of PC sheets are necessary.
General sheet should be inserted into fixed frame for over 25mm, with at least 2 ribs installed into the fixed zone. 3mm place will be reserved for expansion or shrinkage. (Expansion ratio: 0.065mm/m)
(2) Screw installation
- When installed with screw, all rivet holes should be larger to reserve space for expansion and contraction. Usually, the holes should be larger than that of the bolt or rivet stems by 50%" so as to avoid expansion or shrinkage.
- when drill, and cover the exposed portion with silicone compound to prevent detergents permeating which brings damage to pc sheets, and avoid gradual cracks.
- Rivet heads should be larger than the stems by 2 times. Use gaskets or washers to avoid the rivet heads touching pc sheets, and reduce the pressure.
- Do not screw it too tightly.
- Do not use PVC gaskets.
- The bending part should be avoided using screw for cold bending process.
6. Our Factory:
Found in 2000, we GOODLIFE Specialize in manufacturing Polycarbonate Multi-wall sheet, Solid sheet, Embossed sheet, Corrugated sheet and other Fuction products, which are suitable used for building roof, greenhouse, sign board, electrical parts etc. with years of experience of extrude technology, so far export to more than 100 countries, and get a high reputation.
| Characteristics | Unit | Polycarbonate Twin-sheet Data | Polycarbonate Triple-sheet Data |
| Impact Strength | J/m | 2.1 ~ 2.3 | 2.4 ~ 3.5 |
| Light Transmission | % | 40 ~ 82 | 25 ~ 75 |
| Specific Gravity | g/cm 3 | 1.2 | 1.2 |
| Coefficient of Thermal Expansion | mm/m. ºC | 0.065 | 0.065 |
| Service Temperature | ºC | -40ºC~ +120ºC | -40ºC~ +120ºC |
| Heat Conductivity | W/m 2 .ºC | 3.0 ~ 3.9 | 2.2 ~ 3.2 |
| Tensile Strength | N/mm | ≥60 | ≥60 |
| Flexural Strength | N/mm 2 | 100 | 100 |
| Modulus of Elasticity | Mpa | 2400 | 2400 |
| Tensile Stress at Breack | Mpa | ≥65 |
|
| Elongation at Break | % | >100 |
|
| Effect of Sound proof |
| 20 decibel decrease for 10mm Twin-wall | 25 decibel decrease for 16mm Thiple-wall |
Zhongshan Good Life Sun Sheet Co., Ltd. is a joint-venture enterprise which specialize in manufacture Polycarbonate sheet.
We introduce complete modern equipment and technology from Italy. Now we own 6 most up-to-date Coextrusion lines from OMIPA in Italy, annual output can be 18, 000 tons. With the advantage of using Makrolon PC resin from Bayer in Germany and Lexan PC resin from Sabbic, our products are certificated high quality.
We can offer large range of polycarbonate sheet for customer's choice, such as polycarbonate PC Twin-wall sheet, Triple-wall sheet, Four-wall sheet, Frosted sheet, Solid sheet, Embossed sheet, Corrugated sheet, Anti-fog sheet and X-profile sheet, furthermore, we also have some other functional products like Diffusion sheet, Abrasive sheet, IR sheet, Sky-Lighting cover, AntiScratch sheet (Hard coated sheet) & Anti-riot shield, etc.
We have been approved by SGS ISO9001: 2008 & ISO14001: 2004 system, and got ASTM certificate from USA, Building material approval certificate from Russia & RoHS certificate from SGS, etc. Besides this, We also have been awarded the following certificates: "Guangdong famous trademark", "High-Tech Enterprises", "The Exported Brand-Name products in Guangdong", "National Double-Excellent Foreign Investment Enterprises", "China Top Enterprises", "China Credit Example Certificate" and "A-Class taxpayers title". Further more, we even be approved "China Well-Known Trademark" by Trademark Office of The State Administration For Industry & Commerce of the People's Republic of China in December 2012, we GOODLIFE is the only one company who win this honor in PC sheet industry in China.
We will keep the pace on improving the quality. Our main target: To satisfy the different requirement of our customers. Our staff teams are always trying to do the best.
