- Transfer & Release
- Electrical Insulation
- Flexo & Offset
- Differentiated Industrial Applications
DYMAT® PYE 3000
Extra high durability
Coveme’s dyMat® PYE 3000 is an exceptionally durable backsheet that features a special high-grade PET able to guarantee more than 3000 hours of Damp Heat Testing (DHT), PCT(HAST) 72 hrs and more than 400 kWh/m2 of UV irradiation resistance air side. Additionally, the dyMat 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|
|PYE 3000-3000L||Pet/Pet /Primer||275||Extra High Durability|
The polyester film inside dyMat® PYE 3000 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 primer + UV protection||LDO|
|Super high reflectivity||SHR|
|Black on cell side||LBK|
|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®PYE 3000-3000L products are UL registered, TÜV RHEINLAND and Jet certified.