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 |
|---|---|---|---|---|---|
| WAF2705 | N/A Fibre | N/A 0.5 Inch | N/A 0.125 Inch | N/A 0.062 Inch | N/A Gray |
| WAF1847 | N/A Fibre | N/A 0.5 Inch | N/A 0.144 Inch | N/A 0.010 Inch | N/A Gray |
| WAF2207 | N/A Fibre | N/A 0.5 Inch | N/A 0.156 Inch | N/A 0.040 Inch | N/A Gray |
| WAF1663 | N/A Fibre | N/A 0.5 Inch | N/A 0.156 Inch | N/A 0.047 Inch | N/A Gray |
| WAF572 | N/A Fibre | N/A 0.5 Inch | N/A 0.159 Inch0.165 Inch | N/A 0.125 Inch | N/A Gray |
| WAF2107 | N/A Fibre | N/A 0.5 Inch | N/A 0.16 Inch | N/A 0.125 Inch | N/A Black |
| WAF1111 | N/A Fibre | N/A 0.5 Inch | N/A 0.170 Inch | N/A 0.030 Inch | N/A Gray |
| WAF1523 | N/A Fibre | N/A 0.5 Inch | N/A 0.170 Inch | N/A 0.031 Inch | N/A Gray |
| WAF832 | N/A Fibre | N/A 0.5 Inch | N/A 0.170 Inch | N/A 0.062 Inch | N/A Black |
| WAF1205 | N/A Fibre | N/A 0.5 Inch | N/A 0.171 Inch | N/A 0.031 Inch | N/A Gray |
| WAF2911 | N/A Fibre | N/A 0.5 Inch | N/A 0.174 Inch | N/A 0.046 Inch | N/A Gray |
| WAF1775 | N/A Fibre | N/A 0.5 Inch | N/A 0.187 Inch | N/A 0.031 Inch | N/A Gray |
| WAF627 | N/A Fibre | N/A 0.5 Inch | N/A 0.187 Inch | N/A 0.047 Inch | N/A Red |
| WAF854 | N/A Fibre | N/A 0.5 Inch | N/A 0.188 Inch | N/A 0.020 Inch | N/A Black |
| WAF2239 | N/A Fibre | N/A 0.5 Inch | N/A 0.189 Inch | N/A 0.020 Inch | N/A Gray |
| WAF1307 | N/A Fibre | N/A 0.5 Inch | N/A 0.190 Inch | N/A 0.125 Inch | N/A Gray |
| WAF2212 | N/A Fibre | N/A 0.5 Inch | N/A 0.200 Inch | N/A 0.062 Inch | N/A Gray |
| WAF2182 | N/A Fibre | N/A 0.5 Inch | N/A 0.208 Inch | N/A 0.032 Inch | N/A Gray |
| WAF328 | N/A Fibre | N/A 0.5 Inch | N/A 0.218 Inch | N/A 0.031 Inch | N/A Gray |
| WAF311 | N/A Fibre | N/A 0.5 Inch | N/A 0.218 Inch | N/A 0.031 Inch | N/A Black |
| WAF2817 | N/A Fibre | N/A 0.5 Inch | N/A 0.234 Inch | N/A 0.025 Inch | N/A Gray |
| WAF2778 | N/A Fibre | N/A 0.5 Inch | N/A 0.234 Inch | N/A 0.040 Inch0.06 Inch | N/A Black |
| WAF1919 | N/A Fibre | N/A 0.5 Inch | N/A 0.234 Inch | N/A 0.047 Inch | N/A Black |
| WAF2693 | N/A Fibre | N/A 0.5 Inch | N/A 0.240 Inch | N/A 0.031 Inch | N/A Black |
| WAF1527 | N/A Fibre | N/A 0.5 Inch | N/A 0.245 Inch | N/A 0.015 Inch | N/A Black |
