4370
Our 4370 foam is a Neoprene – SBR blend and has a density rating of 94 PCF / 1505 kg/m³. This material can be used in a wide range of applications. 4260 is supplied in black only and provides excellent oil and ozone resistance. It has a 100% Modulus rating of 380 psi, and a 300% Modulus rating of 900 psi.
Product Description
Our 4370 foam is a Neoprene – SBR blend and has a density rating of 94 PCF / 1505 kg/m³. This material can be used in a wide range of applications. 4260 is supplied in black only and provides excellent oil and ozone resistance. It has a 100% Modulus rating of 380 psi, and a 300% Modulus rating of 900 psi.
Measurements
| Shore Hardness | 70 - 70 |
|---|---|
| Density | 94 - 94PCF (lb/ft³) 1505 - 1505Kg/m³ |
| Compression | |
| Service Temperature | -20 - -20°F -29 - -29°C |
Technical Data
| Item | Specs | Test Method | |
| Grade | |||
| Density (PCF) (kg/m3) | 94 PCF 1505 kg/m3 | ||
| Compression Deflection (CFD)(psi)(kPa) @25% | |||
| Shore Hardness OO (Durometer) | 70 | ASTM D 2240 | |
| Compression Set (%) 22hrs @ 100°C | 65 | ASTM D 395B | |
| Tensile Strength (psi)(kPa) | 1000 psi 6894 kPa | ASTM D 412 | |
| Elongation (%) | 475 | ASTM D 412 | |
| Tear Strength Resistance (ppi) | 215 | ASTM D 624 | |
| Water Absorption by Weight % | |||
| Accelerated Age Testing: 70hrs @ 100 °C Change: Hardness (points) Tensile (%) Elongation (%) | 9 7 -48 | ASTM D 573 | |
| Service Temperature (°C)(°F) – Low – High Continuous – High intermittent | °C -29 | °F -20 | ASTM D 2137 |
| Flame Resistance | |||
| Industry and OEM Specifications: Jacobs and Thompson Inc. certifies that the following product meets the required specifications; | |||