Vulcanized Fibre is a laminated plastic composed of natural cellulose. Vulcanzied Flat Fibre Washers made from this material is an excellent alternative in many applications. One of the first plastics ever developed. Vulcanized Fibre is a tough, resilient material that is lighter than aluminum, tougher than leather, stiffer than most thermoplastics. Standard Colors available are Red, Black, White and Grey. Other colors are available upon request.
All Washers are available in English and Metric Units.
Typical Properties of Vulcanized Fibre
| General Properties (HB-77) | Thickness | Commercial Grade | Electrical Grade |
| Density (min.) | 1/16" | 1.15 g/cm3 | 1.10 g/cm3 |
| Tensile Strength | 1/16" | 13.5 kpsi | 0.015" @15 kpsi |
| Flexural Strength | 1/16" | 20 kpsi | - |
| Compressive Strength | 1/16" | 35 kpsi | - |
| Izod Impact Strength | 1/16" | 2.3 ft-lbs./in | - |
| Mullen Burst Strength | 0.015" | 300 psi | 270 psi |
| Dielectric Strength | 1/16" | 175 volts/mil | 300 volts/mil |
| Arc Resistance | 1/16" | 100 seconds | - |
| Water Absorption | 1/16" | 52%/2hrs. | - |
| UL Flammability | above 0.030" | 94HB | 94HB |
Data Supplied by Toyo Fibre
Email us your part drawing(s) by clicking the "REQUEST INFORMATION" tab above and complete our on-line form and we will provide you with a detailed quotation.
Item # |
Material |
Outer Diameter |
Inner Diameter |
Thickness |
Color |
|---|---|---|---|---|---|
| WAF1008 | N/A Fibre | N/A 0.562 Inch | N/A 0.312 Inch | N/A 0.062 Inch | N/A Gray |
| WAF1809 | N/A Fibre | N/A 0.562 Inch | N/A 0.312 Inch | N/A 0.062 Inch | N/A Black |
| WAF1538 | N/A Fibre | N/A 0.562 Inch | N/A 0.328 Inch | N/A 0.047 Inch | N/A Red |
| WAF2087 | N/A Fibre | N/A 0.562 Inch | N/A 0.328 Inch | N/A 0.053 Inch0.073 Inch | N/A Gray |
| WAF1552 | N/A Fibre | N/A 0.562 Inch | N/A 0.328 Inch | N/A 0.062 Inch | N/A Red |
| WAF200 | N/A Fibre | N/A 0.562 Inch | N/A 0.375 Inch | N/A 0.015 Inch | N/A Red |
| WAF1138 | N/A Fibre | N/A 0.562 Inch | N/A 0.375 Inch | N/A 0.015 Inch | N/A Black |
| WAF2248 | N/A Fibre | N/A 0.562 Inch | N/A 0.375 Inch | N/A 0.020 Inch | N/A Black |
| WAF389 | N/A Fibre | N/A 0.562 Inch | N/A 0.375 Inch | N/A 0.031 Inch | N/A Red |
| WAF470 | N/A Fibre | N/A 0.562 Inch | N/A 0.375 Inch | N/A 0.062 Inch | N/A Gray |
| WAF1280 | N/A Fibre | N/A 0.562 Inch | N/A 0.375 Inch | N/A 0.062 Inch | N/A Black |
| WAF2363 | N/A Fibre | N/A 0.562 Inch | N/A 0.380 Inch | N/A 0.032 Inch | N/A Red |
| WAF514 | N/A Fibre | N/A 0.562 Inch | N/A 0.380 Inch | N/A 0.062 Inch | N/A Red |
| WAF2397 | N/A Fibre | N/A 0.562 Inch | N/A 0.380 Inch | N/A 0.062 Inch | N/A Gray |
| WAF1486 | N/A Fibre | N/A 0.562 Inch | N/A 0.395 Inch | N/A 0.062 Inch | N/A Gray |
| WAF496 | N/A Fibre | N/A 0.562 Inch | N/A 0.406 Inch | N/A 0.015 Inch | N/A Gray |
| WAF1944 | N/A Fibre | N/A 0.562 Inch | N/A 0.442 Inch | N/A 0.031 Inch | N/A Black |
| WAF162 | N/A Fibre | N/A 0.563 Inch | N/A 0.266 Inch | N/A 0.031 Inch | N/A Black |
| WAF1051 | N/A Fibre | N/A 0.563 Inch | N/A 0.375 Inch | N/A 0.062 Inch | N/A Gray |
| WAF1457 | N/A Fibre | N/A 0.563 Inch0.573 Inch | N/A 0.373 Inch0.383 Inch | N/A 0.047 Inch | N/A Gray |
| WAF2046 | N/A Fibre | N/A 0.567 Inch | N/A 0.442 Inch | N/A 0.031 Inch | N/A Black |
| WAF2282 | N/A Fibre | N/A 0.570 Inch0.575 Inch | N/A 0.480 Inch0.485 Inch | N/A 0.031 Inch | N/A Gray |
| WAF862 | N/A Fibre | N/A 0.573 Inch0.583 Inch | N/A 0.433 Inch0.443 Inch | N/A 0.026 Inch0.036 Inch | N/A Red |
| WAF1287 | N/A Fibre | N/A 0.578 Inch | N/A 0.375 Inch | N/A 0.062 Inch | N/A Gray |
| WAF1433 | N/A Fibre | N/A 0.580 Inch | N/A 0.360 Inch | N/A 0.045 Inch | N/A Gray |
