Toray Carbon Paper TGP-H-120

SKU: TGP-H-120.
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Price: $11.00$91.00
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  • Description
  • Technical Details
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Product Description

Toray Carbon Paper 120 – TGP-H-120 – is a carbon fiber composite carbon paper.
Toray Carbon Paper 120 is a great low-cost alternative to conventional woven carbon cloth Gas Diffusion Layer (GDL) materials.

Product Overview

TGP-H-120 is a Teflon treated carbon fiber paper suitable for use as a catalyst backing layer.
The teflon gives the carbon material a hydrophobic property to better function as an electrode backing material.

Quantity discounts and custom sizes upon requests.

Technical Specifications

Teflon treated: from 1% wt. to 50% wt.
Dimension: from 10cm2 to 30cm2
Thickness: 370um

A great substitute for Toray Carbon Paper 120 is AvCarb MGL370 or Spectracarb 2050A-1550. They have similar specifications to Toray 120.

Toray’s Assurance of End-Use

By purchasing this good you agree that you will use the good(s) and their replicas for civilian use only, as described above, and you will never use them for the development or manufacture of weapons of mass destruction such as nuclear, biological or chemical weapons and missiles. If you decide to use the goods for any other application(s), you will immediately notify Fuel Cell Earth in writing before using the goods in such other application(s).

Technical Details

Weight lbs
Dimensions 0.000 × 0.000 × 0.000 in

370 microns

Bulk Density

.45 g/cm3

Fiber Type

Carbon Paper

Through-Plane Resistance (mΩcm2)




Tensile Strength

90 (N/cm)

Surface Roughness (Ra)

8 um

Flexural Strength (GPa)


PTFE Treated


Flexural Modulus (GPa)



10cm x 10cm, 20cm x 20cm, 40cm x 40cm

Micro Porous Layer (MPL)


Wet Proofing

1% Wet Proofing, 5% Wet Proofing, 10% Wet Proofing, 20% Wet Proofing, 30% Wet Proofing, 40% Wet Proofing, 50% Wet Proofing

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