- Transfer & Release
- Electrical Insulation
- Flexo & Offset
- Differentiated Industrial Applications
DYMAT® BkPYE SPV L
Coveme’s black backsheet is the most suitable solution for the best color fit of all-black PV modules, mainly applied for roof-top and facades installations. It features a black primer on cells side and a black PET on the air side of the backsheet and it is based on special high-grade PET able to guarantee more than DHT 2500 hrs, PCT(HAST) 72 hrs and more than 400 kWh/m2 of UV irradiation resistance. Additionally, the dyMat Bk PYE series provides a high adhesion strength to all types of encapsulants, an excellent resistance to sand, salt mist, ammonia and chemical solvents corrosion.
|PRODUCT NAME||STRUCTURE: AIR SIDE /CELL SIDE||THICKNESS IN MICRON||Main Features|
|Bk PYE SPV L||Pet/ Pet/Primer||275||Totally black (air side and cell side)|
The polyester film inside dyMat® Bk PYE backsheets can be fully recycled and can be supplied with the polyester component(s) made of recycled PET (rPET).
For each backsheets additional treatments are available to enhance the pv module performance
|TYPE OF UPGRADE||UPGRADE CODE|
|Extra UV protection on cell side||LO|
|High humidity barrier||LD|
|High humidity barrier + UV protection||LDO|
|Black high reflectivity||BKHR|
Notes and certifications
Other thicknesses on request
Primer colours available: W (white), BK (black).
Cut sheets (sizes, drills etc.) according to customer’s specifications
Shelf life: 2 years
All values stated are to be considered as typical values.
Coveme polyester film is 100% recyclable
dyMat® is a Coveme registered trademark
dyMat® BkPYE products are UL registered and TÜV SUD certified