2542
Our 2542 polyethylene foam has a density range of 1.8 to 2.2 PCF / 28.8 – 35.2 kg/m³ and can be used in a wide variety of applications from roofing, sports equipment to medical cushioning. It has a buoyance rating of 55 PCF and a Thermal Conductivity K factor of 0.25.
Product Description
Our 2542 polyethylene foam has a density range of 1.8 to 2.2 PCF / 28.8 – 35.2 kg/m³ and can be used in a wide variety of applications from roofing, sports equipment to medical cushioning. It has a buoyance rating of 55 PCF and a Thermal Conductivity K factor of 0.25.
Measurements
| Shore Hardness | 51 - 51 |
|---|---|
| Density | 1.8 - 2.2PCF (lb/ft³) 28.8 - 35.2Kg/m³ |
| Compression | 5 - 5psi 34.4 - 34.4kPA |
| Service Temperature |
Technical Data
| Item | Specs | Test Method |
| Grade | ||
| Density (PCF) (kg/m3) | 1.8 – 2.2 PCF 28.8 – 35.2 kg/m3 | ASTM D3575-W |
| Compression Deflection (CFD)(psi)(kPa) @25% @50% | 5psi / 34.4 kPa 14 psi / 96 kPa | ASTM D3575-D |
| Shore Hardness OO (Durometer) | 51 A= 7 | ASTM D 2240 |
| Compression Set (%) @50% | 28 | ASTM D3575-B |
| Tensile Strength (M/CM)(psi)(kPa) | 60 / 39 psi 413 / 268 kPa | ASTM D3575-T |
| Elongation (M/CM)* (%) | 124 / 88 | ASTM D3575-T |
| Tear Strength Resistance (M/CM)*(ppi) *Cross/Machine Direction | 6 / 11 | ASTM D3575-G |
| Water Absorption by Weight (lb/ft2) | 0.04 | ASTM D3575-L |
| Accelerated Age Testing: Thermal Stability (%) 24 hrs @ 158 °F | (M) –2.0 / (CM) –1.0 | |
| Service Temperature (°C)(°F) – Low – High Continuous – High intermittent | ||
| Flame Resistance | ||
| Industry and OEM Specifications: Jacobs and Thompson Inc. certifies that the following product meets the required specifications; | MSAY 512 Type 1 &2 ESA-M8G53-A WSK-M4D649-A WSK-M4D819-A & A2 GMP.PE.056 Type I |