6256
Our 6256 foam is a black micro-cellular urethane material with a density rating of 25 PCF / kg/m³. This material has good UV, Ozone, Corrosion, Fogging, and Bacteria resistance, exceptional recover capabilities and provides optimal compression set performance.
Product Description
Our 6256 foam is a black micro-cellular urethane material with a density rating of 25 PCF / kg/m³. This material has good UV, Ozone, Corrosion, Fogging, and Bacteria resistance, exceptional recover capabilities and provides optimal compression set performance.
Measurements
| Shore Hardness | |
|---|---|
| Density | 22.5 - 27.5PCF (lb/ft³) 360 - 440Kg/m³ |
| Compression | 50 - 130psi 344 - 896kPA |
| Service Temperature | 3 - 250°F -16 - 121°C |
Technical Data
| Item | Specs | Test Method |
| Grade | ||
| Density (PCF) (kg/m3) | 22.5 – 27.5 PCF 360 – 440 kg/m3 | ASTM D 3574-Test A |
| Compression Deflection (CFD) @25% (psi) (kPa) | 50 – 130 psi 344 – 896 kPa | |
| Shore Hardness OO (Durometer) | O = 63 A = 53 | ASTM D 2240 |
| Compression Set (%) | 5 10 10 | ASTM D1667-Test D @ 73°F ASTM D3574-Test D @ 158°F ASTM D3574-Test J/Test D after autoclaved 5 hrs @ 250°F |
| Tensile Strength (psi)(kPa) | 250 psi min 1723 kPa min | ASTM D 3574 – Test E |
| Elongation (%) | 50 min | ASTM D 3574 – Test E |
| Tear Strength Resistance (ppi) | 19 min | ASTM D624- Die C |
| Water Absorption by Weight – High humidity exposure, % wt – Immersion testing, % wt | 2 6 | AMS 3568 ASTM D 570 |
| Accelerated Age Testing | ||
| Service Temperature (°C)(°F) – Low – High Continuous – High intermittent | -16°C | 3°F 70°C | 158°F 121°C | 250°F | MIL-P-12420D @ -40°F (Pass) ASTM D 746 SAE J-2236 ASTM D 746 |
| Flame Resistance | Pass Pass | FMVSS 302 UL 94HBF |
| Industry and OEM Specifications: Jacobs and Thompson Inc. certifies that the following product meets the required specifications; | MS-AY549-11 WSS-M2D496-A11 GM 6098M Type V DELPHI MS00-7462 Type IV FMVSS302 UL 94HBF |