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 |
|---|---|---|---|---|---|
| WAF2813 | N/A Fibre | N/A 0.56 Inch | N/A 0.380 Inch | N/A 0.062 Inch | N/A Red |
| WAF223 | N/A Fibre | N/A 0.56 Inch | N/A 0.385 Inch | N/A 0.050 Inch | N/A Black |
| WAF180 | N/A Fibre | N/A 0.56 Inch0.570 Inch | N/A 0.321 Inch0.326 Inch | N/A 0.043 Inch0.049 Inch | N/A Gray |
| WAF1262 | N/A Fibre | N/A 0.562 Inch | N/A 0.093 Inch | N/A 0.010 Inch | N/A Gray |
| WAF325 | N/A Fibre | N/A 0.562 Inch | N/A 0.125 Inch | N/A 0.047 Inch | N/A Black |
| WAF1219 | N/A Fibre | N/A 0.562 Inch | N/A 0.156 Inch | N/A 0.062 Inch | N/A Red |
| WAF154 | N/A Fibre | N/A 0.562 Inch | N/A 0.206 Inch | N/A 0.040 Inch | N/A Red |
| WAF1158 | N/A Fibre | N/A 0.562 Inch | N/A 0.218 Inch | N/A 0.031 Inch | N/A Red |
| WAF1217 | N/A Fibre | N/A 0.562 Inch | N/A 0.218 Inch | N/A 0.031 Inch | N/A Red |
| WAF2396 | N/A Fibre | N/A 0.562 Inch | N/A 0.234 Inch | N/A 0.093 Inch | N/A Black |
| WAF2375 | N/A Fibre | N/A 0.562 Inch | N/A 0.250 Inch | N/A 0.062 Inch | N/A White |
| WAF2539 | N/A Fibre | N/A 0.562 Inch | N/A 0.250 Inch | N/A 0.031 Inch | N/A Gray |
| WAF570 | N/A Fibre | N/A 0.562 Inch | N/A 0.250 Inch | N/A 0.062 Inch | N/A Gray |
| WAF1028 | N/A Fibre | N/A 0.562 Inch | N/A 0.250 Inch | N/A 0.062 Inch | N/A |
| WAF1438 | N/A Fibre | N/A 0.562 Inch | N/A 0.250 Inch | N/A 0.156 Inch | N/A Gray |
| WAF2757 | N/A Fibre | N/A 0.562 Inch | N/A 0.253 Inch | N/A 0.062 Inch | N/A Gray |
| WAF738 | N/A Fibre | N/A 0.562 Inch | N/A 0.253 Inch | N/A 0.093 Inch | N/A Gray |
| WAF1588 | N/A Fibre | N/A 0.562 Inch | N/A 0.281 Inch | N/A 0.062 Inch | N/A Black |
| WAF2278 | N/A Fibre | N/A 0.562 Inch | N/A 0.312 Inch | N/A 0.015 Inch | N/A Gray |
| WAF613 | N/A Fibre | N/A 0.562 Inch | N/A 0.312 Inch | N/A 0.031 Inch | N/A Red |
| WAF2622 | N/A Fibre | N/A 0.562 Inch | N/A 0.312 Inch | N/A 0.031 Inch | N/A Red |
| WAF804 | N/A Fibre | N/A 0.562 Inch | N/A 0.312 Inch | N/A 0.031 Inch | N/A Red |
| WAF1508 | N/A Fibre | N/A 0.562 Inch | N/A 0.312 Inch | N/A 0.031 Inch | N/A White |
| WAF1603 | N/A Fibre | N/A 0.562 Inch | N/A 0.312 Inch | N/A 0.031 Inch | N/A Gray |
| WAF126 | N/A Fibre | N/A 0.562 Inch | N/A 0.312 Inch | N/A 0.062 Inch | N/A Gray |
