LINQCELL GDL1500B | 1.5mm Carbon Plate

Harmonization Code : 6815.11.00.00 |   Articles of stone or of other mineral substances, not elsewhere specified or included; Non-electrical articles of graphite or other carbon; Carbon fibres and articles of carbon fibres
Main features
  • 1.5mm - 1500um - 59mil
  • Alternative to Spectracarb 6060
  • Improved compressibility

Product Description

LINQCELL GDL1500B is a graphitized carbon plate, commonly used as a gas diffusion layer and electrode for fuel cells. Its through plane resistance is less than 21 mΩcm2. The thickness is 1.5mm measured at 50 kpa.

LINQCELL GDL1500B is a close alternative to the highly popular and discontinued Spectracarb 6060. This B version retains good strength while having significantly improved compressibility over the original GDL1500 product. It can reach ~1.3mm at 2MPa.

Applications: PEM Electrolyzers, PEMFCs and PAFCs in distributed power generators

Key Features:

  • High compressibility (>0.3mm @1.5Mpa) 
  • High thermal conductivity 
  • Low electrical resistance
  • Applicable under high temperature
  • High durability and low corrosion

To understand what GDL1500B is specifically suitable for Electrolyzers.


Product Family
40 x 40 cm

Catalog Product

Unlike other products we offer, the products listed on this page cannot currently be ordered directly from the website.

Technical Specifications

General Properties
Basis Weight
Basis Weight
Basis weight refers to the weight measured in pounds off 500 sheets of paper in that paper’s basic sheet size.
670 g/m2
Total Thickness
Total Thickness
Total thickness is taking into account all the films, coatings, adhesives, release liners and special layers and is the maximum thickness of a film or tape.
1500 μm
Electrical Properties
Through Plane Resistivity
Through Plane Resistivity
Resistance of the amount of current through a material
140 mΩcm
TP Resistance
TP Resistance
Opposition to the flow of electric current.
21 mΩcm2
Voltage loss 39 mV

Additional Information

 General Function Related Properties For GDL