Grade A Quality UV Coated 4mm Polycarbonate Twin Wall Sheet
Grade A quality UV coated 4mm polycarbonate twin wall sheet
Greenhouse: Generally 4/6/8/10mm Twin-wall polycarbonate sheets are widely used.


Gensin polycarbonate twin wall sheet provides a construction application option other than solid polycarbonate sheet when lighter weight is required, ensuring superior thermal insulation and excellent impact strength. As a general type of hollow sheet, Gensin twin-wall polycarbonate sheet is widely used for roofing, glazing, skylights, carports and greenhouses.
With advanced UV coextrusion technology, Gensin supplies 10 years warranty for all polycarbonate sheets.
Gensin twin-wall polycarbonate sheet has 4-10mm thickness options.
Special option: anti-drop, solar control (metallic colors, pearl colors, etc), two-tone, matte colors.
Gensin polycarbonate twin wall sheet:
| Basic Information | |
| Material | 100% Sabic/Bayer virgin material |
| UV stability | 50micron; one side or two sides |
| Guarantee | 10 years |
| Package | PE film on both sides, anti-dust tape seals the two ends |
| Delivery time | 7-10 working days against your deposit |
| Port of loading |
Shanghai/ Ningbo |
| Payment | 30% T/T in advance, 70% against the copy of BL; L/C |
Polycarbonate Sheet Features
- light weight
- very high impact strength
- Good light transmission
- good weather resistance and UV protection
- high heat insulation
- Simply processed and installed
- UV protection layer: 50μm
- soften temperature : 148°C
- continuous use temperature :-40 ~120°C'
- elastle stress :2400MPa(1mm/rain.ISO 527)
- tensile stress :63MPa(at yeild 50mm/min.ISO 527)
- tensile strain:6%(at yeild 50mm/min.ISO 527)
- nominal tensile strain: >50%(at break 50mm/min.ISO 527)
Specification of Polycarbonate Twinwall sheet:
Item |
Thickness(mm) |
Rib distance(mm) |
Standard Width (mm) |
Length (mm) |
Weight (Kg/sqm) |
MOQ (sqm) |
U value (W/m2K) |
|
Twin-wall Polycarbonate Sheet
|
4 |
5.5
|
1220/2100 |
5800/ 6000/ 11800
|
0.9 |
3300 |
3.8 |
5 |
1220/2100 |
1.1 |
3.7 |
||||
6 |
1220/2100 |
1.3 |
3.5 |
||||
8 |
10.5 |
2100 |
1.5 |
2000 |
3.3 |
||
10 |
2100 |
1.7 |
2.9 |


Application of polycarbonate sheet:
1) Building skylights
2) Indoor partition, folding screen
3) Furniture
4) Bathroom
5) Natatorium coverings
Gensin have two production lines for polycarbonate hollow sheet.
Raw materials: Sabic and Bayer polycarbonate resins in stock.

PE film on polycarbonate sheet both sides, anti-dust tape seals the two ends.
1. What's the advantages of Grade A quality UV coated 4mm polycarbonate twin wall sheet?
Gensin Plastics only produce Grade A polycarbonate sheet, which is made from 100% Sabic or Bayer virgin material, coextruded with 50 micron UV stablizer. We offer you 10 years guarantee.
2.Is the polycarbonate sheet fireproof?
Yes, it is. Polycarbonate sheet is hardly to burn. It will self-extinguish without fire.
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