1440
Our 1440 foam is a closed-cell 4-8 PCF / 64 – 128 kg/m³ EPDM grade product. This material has a medium flexibility range with good UV resistance capabilities. Our 1440 EPDM is widely used in the automotive industry. It has an Ozone Resistance Rating of O, and a Thermal Conductivity of 0.38 (K Factor).
Product Description
Our 1440 foam is a closed-cell 4-8 PCF / 64 – 128 kg/m³ EPDM grade product. This material has a medium flexibility range with good UV resistance capabilities. Our 1440 EPDM is widely used in the automotive industry. It has an Ozone Resistance Rating of O, and a Thermal Conductivity of 0.38 (K Factor).
Measurements
| Shore Hardness | 45 - 55 |
|---|---|
| Density | 4 - 8PCF (lb/ft³) 64 - 128Kg/m³ |
| Compression | 5 - 9psi 34.4 - 62kPA |
| Service Temperature | -70 - 250°F -56 - 121°C |
Technical Data
| Item | Specs | Test Method |
| Grade | RE42/2A2 | |
| Density (PCF) (kg/m3) | 4 – 8 PCF 64 – 128 kg/m3 | ASTM D 1056 |
| Compression Deflection @25% (CFD) (psi) (kPa) | 5 – 9 psi 34.4 – 62 kPA | ASTM D 1056 |
| Shore Hardness OO (Durometer) | 45 – 55 | ASTM D 2240 |
| Compression Set @ 50% | ≤ 35 | ASTM D 1056 |
| Tensile Strength (psi) (kPa) | 80 psi 551 kPa | ASTM D 412 Die A |
| Elongation % | 150 | ASTM D 412 Die A |
| Tear Strength Resistance (ppi) | 9.6 | ASTM D 624 Die C |
| Water Absorption by Weight % | 5 max | ASTM D 1056 |
| Accelerated Age Testing: Oven Aged 7 Days 158 °F Change in CD % | ± 30% | ASTM D 1056 |
| Service Temperature (°C) (°F) – Low – High Continuous – High Intermittent | -56°C | -70°F 104°C | 220°F 121°C | 250°F | |
| Flame Resistance | Pass @ 1/8” and higher | FMVSS 302 |
| Industry and OEM Specifications: Jacobs and Thompson Inc. certifies that the following product meets the required specifications; | MS-Z-75 MSAY 430 Type 2 SAE J-18 JUL92 2A2 ASTM D1056-14 2A2 |