- Contact Person : Mr. wang james
- Company Name : Guangdong Guoweixing Plastic Technology Co., Ltd.
- Tel : 86-20-84960885
- Fax : 86-20-84960885
- Address : Guangdong,guangzhou,No.2,Ping'an Road,Nansha District,Guangzhou City,China
- Country/Region : China
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supply LNH-T041 cheap polycarbonate sheet but good quality
Polycarbonate roofing sheet details:
Thickness: 1.5mm--18mm
Width: 1220mm 1560mm 1820mm 2100mm
Length: 5800mm / 11800mm
Colors: Clear, Opal, Green, Blue, Bronze, Lake-blue
Note: Special specification and color can be processed on customer's demand.
Polycarbonate roofing sheet features
1) Transmission
Thickness | Length | Width | Weight | Transmission % (±3%) | ||||
mm | m | m | Kg/m2 | clear | opal | blue | brown | Light-green |
4 | 6 | 2.1 | 0.75 | 80 | 57 | 45 | 55 | 45 |
6 | 6 | 2.1 | 0.9 | 79 | 56 | 36 | 53 | 42 |
8 | 6 | 2.1 | 1.2 | 78 | 52 | 30 | 51 | 40 |
10 | 6 | 2.1 | 1.35 | 77 | 44 | 25 | 48 | 35 |
2) Impact resistance: 80 times than the glass, 15 times than the acrylic sheeting
3) Temperature resistance range: -40 ~ 120°, C
4) Light weight: Only 1/12 of the weight of glass of the same thickness
5) Ultraviolet resistance: With UV protective layer
6) Fir retardant: Grade B2 on national GB 8624-97 test,
7) Sound insulation and heat proof
Applications:
1) Roofing for swimming pool, shopping malls, commercial streets
2) Sunshade for stadiums and bus stops, gazebo, open-air carport
3) Lighting canopy for corridors, passages and subway entries
4) ATM machine covers, telephone booth, gateways, garages
5) Unbreakable material for glazing windows, roof glazing
DRILLING: When drilling polycarbonate sheet, use standard twist drills and carbide tipped drills. The sheet must be supported firmly underneath when drilling. Holes must not be drilled any less than 40mm from the edges of the sheet. The diameter of drill holes must be 50% larger than that of the screws to allow for the displacement of produced due to thermal expansion.
CUTTING: polycarbonate sheet can be cut with a fine tooth circular saw or hand saw held at a shallow angle. Dust must be removed from the sheet using a vacuum cleaner or dry compressed air. It is necessary to support the sheet close to the cut and to hold it firmly to prevent stress and vibration.
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