• 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.               

• 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:

1. Sky light system.  
2. Roof light for buildins, hotel, villa, stadium, school,hospital,etc. 
3.  High-way Sound absorption. 
4.  Swimming pool & greenhouse roof. 
5.  Subway exits, parking lots, garage tents, bus-stops, rain tents, hallway tents,etc. 
6. Robbery counters in banks, jewelry counters and police Anti-riot shields.
7. Safety roof light for airports and plants.  
8. Sign boards for advertisement, Sky-lighting cover. 
9. Housing glasses, indoor partitions, sight window, terraces and shower doors.
10. Equipment cover, LED display, Lighting, Basketball backboard, Sightseeing Elevator.
11. Using for control panel for Electronic operation control, Touch pad, Electric water heaters, Electric touched heaters, etc.   

5. Installation:
      (1) Flush type installation

1. 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.
2. 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

1.  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. 
2.  when drill, and cover the exposed portion with silicone compound to prevent detergents permeating which brings damage to pc sheets, and avoid gradual cracks.
3.  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.
4. Do not screw it too tightly.
5.  Do not use PVC gaskets.
6.  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.  

7.Specification
1) Item Name:Polycarbonate sheet
2) Color:Clear, Bronze, Blue, Lake-blue, Green, Grass-green, White, Red, Grey,Yellow, Purple,Orange,etc.

1.Transparency.
GoodLife clear transparent sheet have excellent light transmission and glossiness,and it will not change a lot with time goes on.
2.Impact Strengh.
It's called "unbreakable glass".For hollow profile, it's 80 times as that of glass.
For solid sheet,its impact strengh 200 times as that of glass, 30 times as that of Acrylic.
Impact strengh of GOODLIFE sheet is slightly better than GOODPOLY sheet.
3.UV-PC coextrusion layer.
The surface of Goodlife sun sheet is treated with high density special anti-ultraviolet  material to ensure the stability of ultraviolet resistance.
4.Temperature  Resistance.
It's low temperature embrittlement happens in-100ºC, its hot temperature softening happens in 146ºC.
5.Thermal  Insulation.
The K-value of polycarbonate is 1/4 as that of glass, 1/300 as that of iron, 1/1000 as that of aluminum, 1/12000 as that of copper.It's good for heat preservation so that to save heating energy.The structure of multi-wall sheet helps a lot.
6.Energy Saving.
It's called "energy saving building material".The less the K-value is, the better result it is.If the sheets is placed on the roof or on the window glass, keep distance 20-25mm, the result is even better.(All copyright reserved)

8.FAQ:

1.How you can control your quality?
We have a QC team and completed set of testing equipments in our lab to control it, we arrange specially responsible person from material inspection before it enter into our stock, to inspection on line, and sample will be selected randomly one line per 100PCS to send to our lab for testing, then recheck randomly again before load container, also will follow the whole loading process when load container, after shipment, we also will continue to follow the after-sale-service, each program have special responsible person to follow up, so don't worry about the quality.

2 .What kind of certification you have?Do you have CE, VDE, RoHS, UL?
We have SGS ISO9001:2008, ISO14001:2004, 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" , we GOODLIFE is the only one company who win this honor in PC sheet industry in China.
Yes, we have RoHS and UL.

3.What about your turnover?How many container you can finish in one month?

About USD 10,000,000 / year,  10 X 40HQ / month.

4.What project do you take ?
We took more than 100 civil projects at home and abroad ,such as Beijing bird's nest project which use GoodLife 3mm solid sheet and  Egyptian project.
You can get some project case information in following table.If you want to know more,pls inform us.
 

GoodLife some case of project