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DYMAT® TSL

Tedlar® based

Coveme’s Tedlar® based backsheet for 1000V features a PVF layer of 25 um thickness combined with several options of inner PET thickness ranging from 150 um up to 250 um. As for the excellent Tedlar® weatherability properties, Coveme dyMat® TsL series exhibits outstanding resistance to UV irradiation. Fluorinated coating on cell side available.

PRODUCT NAME STRUCTURE: AIR SIDE /CELL SIDE THICKNESS IN MICRON Main Features
TsL 50/250 Tedlar®/Pet/Primer or fluorinated coating 25/250/50 Standard product
TsL 75/150 Tedlar®/Pet/Primer or fluorinated coating 25/150/75 Standard product
TsL 100/190 Tedlar®/Pet/Primer or fluorinated coating 25/190/100 Standard product

The polyester film inside dyMat® PYE TsL 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
Black high reflectivity BKHR
  • TsL 50/250
  • TsL 75/150
  • TsL 100/190

Notes and certifications

Tedlar® and primer are available in white, black or transparent colour
Cut sheets (sizes, drills etc.) according to customer’s specification 
Shelf life: 2 years
All values stated are to be considered as typical values.
Coveme polyester film is 100% recyclable.
dyMat®TsL is a Coveme registered trademark.
Tedlar® is a DuPont registered trademark.
dyMat® TsL products are UL registered and TÜV RHEINLAND and TÜV SUD certified.

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