AvCarb© 1071 HCB Wet Proofing

SKU: 80045T.
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Price: $15.00$90.00
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  • Technical Details
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Product Description

AvCarb® carbon fabrics

AvCarb® has been producing high quality polyacrylonitrile (PAN) carbon fiber products since 1978. Drawing on unique carbon fabric processing technology, AvCarb® carbon fabrics are designed to meet the demanding requirements of friction, gas transport, motion control, electrical and elevated temperature applications.

AvCarb®’s proprietary AccuCarb™ continuous carbonization process provides an 88-95% carbon content and are called “HC” grade fabrics. Vacuum batch baking at extremely high temperature results in our “HCB” grade fabric, a 99+% carbon fabric with graphitic properties. Custom carbon contents are available upon request.

Produced in long, continuous rolls, AvCarb® carbon fabrics are easy to store, handle and use. Their uniform properties over the length and width of each roll, and from roll to roll, not only assure product consistency but also lend themselves to easy integation with continuous manufacturing processes.


  • 1071HCB
  • 350 microns nominal thickness
  • 125 g/m2 nominal basis weight

Technical Details

Weight lbs
Dimensions N/A
Wet Proofing

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


10cm x 10cm, 20cm x 20cm, 30cm x 30cm, 40cm x 40cm




7.5 microns (mils)

Cross Section



1.75 – 1.77 g/cm3

Surface Area: g/m2


Tensile Strength

kN/cm2 (ksi)

192.5 (275)

Tensile Modulus:

26.6 (38) mN/cm2 (msi)

% Bongation @ Break


Electrical Resistivity

1.1 x 10 ohm-cm

Thermal Oxidative Stability

w t loss / hr @ 500⁰C in air

< 1.0

% Carbon Content


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