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DYMAT® PYE SPV L

Standard Product

GREEN BLACKSHEET

Coveme’s standard backsheet has been successfully tested on the market for more than 15 years. It features a 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® PYE series provides a high adhesion strength to all types of encapsulants, excellent resistance to sand, salt mist, ammonia and chemical solvents corrosion.

PRODUCT NAME STRUCTURE: AIR SIDE /CELL SIDE THICKNESS IN MICRON Main Features
PYE SPV / PYE SPV L Pet/Pet/Primer 50/125/100 Standard product
PYE SPV L 305 Pet/pet/Primer 50/125/110 Extra thick > 300 my


The polyester film inside dyMat® PYE SPV backsheets can be fully recycled and can be supplied with the polyester component(s) made of recycled PET (rPET).

ADDITIONAL UPGRADES

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
Super high reflectivity SHR
Black on cell side LBK
Black high reflectivity BKHR

DYMAT PYE SPV L
  • PYE SPV / PYE SPV L
  • PYE SPV L 305

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 SPV-SPV L products are UL registered and TÜV RHEINLAND , TÜV SUD and JET certified.

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