Hard Fiber Board (Fish Paper)

Select your service to get started:

Pre-Cut Materials

Pre-Cut Materials

Buy and try our off-the-shelf pre-cut materials with or without adhesive.

Cut to Size

Cut to Size

Our materials cut to your specific size — simply enter your dimensions to get started.

Cut to Shape

Cut to Shape

From simple shapes to assemblies — we can meet all your custom part needs. Upload your CAD file to get started.

Need technical support on your project? Let us help!

Hard Fiber Board, commonly known as Fish Paper, is a dense, resin-free insulation board made by chemically treating and compressing layers of pure cellulose fibers (typically cotton rag and wood pulp). The vulcanization process fuses the fibers into a tough, flexible sheet that combines excellent electrical insulation with high mechanical strength.

  • Exceptional dielectric strength and arc resistance 
  • High tensile and compressive strength for load-bearing applications
  • Low moisture absorption and good dimensional stability

No datasheet available for this material.

Don't see the right size? Select Cut to Size to add your specific dimensions


Don't see the right thickness? Select Cut to Size to add your specific dimensions


Gray


Quantity:*
Unit Price: $--.--
Total Price: $--.--

In Stock: Ships in 1 - 2 days

in.
in.
Select...
0.005"
0.010"
0.063"
Other



Quantity:*
Unit Price: $--.--
Sub Total: $--.--
Total Price: $--.--

Upload Your CAD | Custom Parts

Experience the fastest die cut quotes in the industry. Upload your CAD file, configure your part, and go.

Simple Shapes

Choose from circles or washers, and easily configure them to meet your needs.

Project have multiple layers, components, or is an assembly? Let our team take it from here
File Upload:* ? Upload your CAD file and any supporting documents for your quote.
STEP preferred (.step, .stp) DXF (geometry only)
Add Supporting
Documents

Don't have a CAD file? Let us help!


Project Stage:* ? Select the current stage of your project.
Certifications: ? Select any certifications required for this order.



Quantity:*
Unit Price: $--.--
Sub Total: $--.--
Total Price: $--.--

Simple Shapes Have a CAD file?



Quantity:*
Unit Price: $--.--
Sub Total: $--.--
Total Price: $--.--

We use cookies to provide you a better user experience on this website. Cookie Policy