Soft Cut Gaskets
Rubber
SHEET RUBBER
We provide a comprehensive range of high-quality sheet rubber in all major elastomers, available in various thicknesses, widths, and sizes, with additional options such as fabric reinforcement.
| Material | Grade | Hardness Shore A Durometer |
Tensile Strength (psi) |
Ultimate Elongation (%) |
Compression Set | Temperature °F (°C) |
|---|---|---|---|---|---|---|
| Natural (NR) | Industrial | 35 +/-5 | 2500 min. | 500 min. | 22 hrs. @ 70°C 50% max. | -20 to 180 (-29 to 82) |
| Red Rubber (SBR) | Commercial | 80 +/-5 | 600 min. | 100 min. | 22 hrs. @ 70°C 50% max. | -20 to 180 (-29 to 82) |
| Neoprene (CR) | Industrial | 65 +/-5 | 1000 min. | 300 min. | 22 hrs. @ 100°C 80% max. | -20 to 190 (-29 to 88) |
| Neo-Nylon (CR) | Industrial | 75 +/-5 | 1400 min. | 250 min. | 22 hrs. @ 100°C 35% max. | -20 to 212 (-29 to 100) |
| Nitrile (NBR) | Industrial | 65 +/-5 | 1000 min. | 350 min. | 22 hrs. @ 100°C 40% max. | -30 to 190 (-34 to 88) |
| Hydrogenated Nitrile (HNBR) | Premium | 70 +/-5 | 1450 min. | 400 min. | 70 hrs. @ 150°C 23% max. | -49 to 320 (-49 to 160) |
| Ethylene-Propylene (EPDM) | Industrial | 60 +/-5 | 800 min. | 300 min. | 22 hrs. @ 70°C 50% max. | -40 to 250 (-40 to 121) |
| Silicone (SI) | Commercial | 60 +/-5 | 1130 min. | 300 min. | 70 hrs. @ 150°C 16% max. | -65 to 392 (-54 to 200) |
| Viton Fluoroelastomer (FKM) 66% Fluorine | Industrial | 75 +/-5 | 1200 min. | 225 min. | 24 hr. @ 200°C 20% max. | -20 to 350 (-29 to 177) |
| Viton Fluoroelastomer (FKM) 66% Fluorine | Commercial | 75 +/-5 | 1200 min. | 175 min. | 24 hr. @ 200°C 20% max. | -20 to 400 (-29 to 204) |
| Viton Fluoroelastomer (FKM) 66% Fluorine | Premium | 80 +/-5 | 1800 min. | 350 min. | 24 hr. @ 200°C 20% max. | -20 to 450 (-29 to 232) |