2720
Our 2720 polyethylene foam has a density of 2.0 PCF / 32 kg/m³ and can be used in a wide variety of applications including automotive. This material meets standard automotive FR test FMVSS302. It has a Thermal Conductivity K Factor of 0.25.
Product Description
Our 2720 polyethylene foam has a density of 2.0 PCF / 32 kg/m³ and can be used in a wide variety of applications including automotive. This material meets standard automotive FR test FMVSS302. It has a Thermal Conductivity K Factor of 0.25.
Measurements
| Shore Hardness | 44 - 44 |
|---|---|
| Density | 1.7 - 2.4PCF (lb/ft³) 27.2 - 38.4Kg/m³ |
| Compression | 5 - 5psi 34.4 - 34.4kPA |
| Service Temperature | -40 - 212°F -40 - 100°C |
Technical Data
| Item | Specs | Test Method |
| Grade | ||
| Density (PCF) (kg/m3) | 1.7 – 2.4 PCF 27.2 – 38.4 kg/m3 | ASTM D3575 |
| Compression Deflection @25% (CFD) (psi) (kPa) | 5 psi @25% 12.1 psi @50% 34.4 kPa @25% 83.4 kPa @50% | ASTM D 3575 Suffix D |
| Shore Hardness OO (Durometer) | 44 | ASTM D 2240 |
| Compression Set (%) @50% 1/2 hr recovery @50% 24 hr recovery | 39.8 13.1 | ASTM D 3575 Suffix B |
| Tensile Strength (psi)(kPa) | 39.6 psi 273 kPa | ASTM D 412 |
| Elongation % | 385 | ASTM D 412 |
| Tear Strength Resistance (lb/in) | 8.20 | ASTM D 624 |
| Water Absorption by Weight | ||
| Accelerated Age Testing | ||
| Service Temperature (°C) (°F) – Low – High Intermittent | -40°C | -40°F 100°C | 212°F | |
| Flame Resistance | Pass | FMVSS 302 |
| Industry and OEM Specifications: Jacobs and Thompson Inc. certifies that the following product meets the required specifications; | FMVSS302 |