Specifications
Tedlar solar backsheet TPE:
Specification:
Material:Tedlar + PET+EVA Color: white
Size:680mm x 10m Thickness:0.3mm
Service life:25 years Standard:TUV.UL
Technical data:
| Item | Unit | Standard | Value range |
| TPE Total thickness | um | GB/T 13542.2-2009 | 300 |
| PET thickness | um | GB/T 13542.2-2009 | 250 |
| Tedlar cotating thickness | um | GB/T 13542.2-2009 | 25 |
| Tensile strength(MD) | MPa | ASTM D882-02 | 150 |
| Tensile strength(TD) | MPa | ASTM D882-02 | 180 |
| Elongation at break (MD) | % | ASTM D882-02 | 130 |
| Elongation at break (TD) | % | ASTM D882-02 | 100 |
| Thermal shrinkage (MD) | % | ASTM D1204-02 | 1 |
| Thermal shrinkage (TD) | % | ASTM D1204-02 | 1 |
| Peeling strength with EVA | N/cm | GB/T 2790-1995 | 50 |
| MVTR (38\'C,90%RH) | g(sqm·24hrs) | GB1037-1988 | 1.8 |
| Breakdown voltage | KV | ASTM D149-97a | 20 |
| Partial discharge | VDC | IEC61730-2 IEC60664-1 | 1073 |
| Weather resistance(85\'C,85%RH) | 1000hrs | GB/T 9535-1998 | without delamination, blister nor discoloration |
| Ultraviolet exposure (UVA340) | 15kWh/msqm | IEC61215-2005 GB/T 16422.3-1997 | without yellow discoloration, embrittlement nor delamination |
Product picture:
Standard size chart:
| Width | Length1 | Length2 | Length3 | Length4 | Length5 |
| 560mm | 10m | 20m | 30m | 50m | 100m |
| 680mm | 10m | 20m | 30m | 50m | 100m |
| 810mm | 10m | 20m | 30m | 50m | 100m |
| 1000mm | 10m | 20m | 30m | 50m | 100m |
| If you want to buy othes length .pls contact me when are you free! |
Others description:
Shipment:
When you place an order , please choose a country that your want to delivery .if you can not find your country or this item not ship to your country .pls contact me when you are free. If you find your country ,pls choose a shipping method and pay for the order including the shipping fee.we will sent the item within 3 days once your payment is completed.we do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected .
Custom fee:
Buyer are responsible for all additional customs fee.brokerage fee.duties .and taxes for importation into your country.these additional fee may be collected at time of delivery.we will not refund shipping charges for refused shipments.the shipping cost does not including any import taxes ,and buyers are responsible for customs duties.
Remote area:
We usually ship items by DHL,FEDEX.EMS.As far as our experience,many Italian/Spanish shipping address belongs to remote area, any package ships to remote area will be charged extra remote area dispatching fee. There is some ways to solve this problem.
Ship without paying any remote area dispatching fee:
1. Leave us another shipping address and zipcode which don’t belong to any remote area.
2. Ship it by Post parcel,which will take more shipping time(usually 23 working days).Of course we provide the tracking information as well.
Return Policy:
(1)request for return is submitted in form of email to us within 7 days from the date you received the item.
(2) the item has not had any serial number removed or defected.
(3) the item must be in condition.
(4) you must return the item using postal service with tracking number, and Buyer is responsible for the return shipping fee solely.
(5)If the item is defective, a replacement will be sent or full refund (not including shipping and handling fee) will be issued once the item is received.
(6)If the item is returned not because of defective or not as described, restocking fee (15% of purchase price) will be applied and refund will be issued when the item is received. We are not responsible for any loss and damage during return shipment.
Feedback:
Your satisfaction and positive feedback is very important to us.please leave positive feedback and 5 starts if you are satisfied with our items and services.if you have problem with our items or services.pls feel free to contact us first before you leave a negative feedback.we will do our best to slove any problems and provide you with the best customer service.