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DYMAT® HDPYE

Best selling and Extra Thick

GREEN BLACKSHEET

Coveme’s PET backsheets for 1500 VDC have a proven track record being employed in the world’s first 1500VDC project and further major ongoing 1500V plants. It features thicker inner PET layers in order to comply with the new IEC rules for 1500V insulation. It guarantees more than DHT 2500 hrs, PCT(HAST) 72 hrs and more than 400 kWh/m2 of UV irradiation resistance. Additionally, the dyMat® HDPYE 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
HDPYE® SPV L Pet/Pet/ Primer 50/250/50 Best selling for 1500 vdc
HDPYE® SPVL C Pet/Pet/ Coating 50/250/4 Extra Uv protection

The polyester film inside dyMat® HDPYE 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 polyester on air side and black on cell side BK
Black on cell side LBK
DYMAT HDPYE SPV C
  • HDPYE® SPV C

DYMAT HDPYE SPV L
  • HDPYE® SPV L

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®HDPYE is a Coveme registered trademark
dyMat®HDPYE products range are UL registered and TÜV RHEINLAND and TÜV SUD certified.

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