4212-E
4212-E is an EPDM foam with a density range of 8 – 13 PCF / 128 – 208 kg/m³. This material is used in automotive and general industrial applications. It comes in black and is a 2A2 grade of foam with a service temperature range of -90 °F to 275 °F. This product has excellent Ozone and UV resistance.
Product Description
4212-E is an EPDM foam with a density range of 8 – 13 PCF / 128 – 208 kg/m³. This material is used in automotive and general industrial applications. It comes in black and is a 2A2 grade of foam with a service temperature range of -90 °F to 275 °F. This product has excellent Ozone and UV resistance.
Measurements
| Shore Hardness | 40 - 60 |
|---|---|
| Density | 8 - 13PCF (lb/ft³) 128 - 208Kg/m³ |
| Compression | 5 - 9psi 34.4 - 62kPA |
| Service Temperature | -90 - 275°F -67 - 135°C |
Technical Data
| Item | Specs | Test Method |
| Grade | 2A2 RE42 II II B Soft Medium 2A2 | ASTM D1056 / SAE J18 ASTM D-1056-67 GM6086M/GMN11106 ASTM D-6576 TSM1501G |
| Density (PCF) (kg/m3) | 8 – 13 PCF 128 – 208 kg/m3 | ASTM D 1056 |
| Compression Deflection (CFD)(psi)(kPa) @25% | 5 – 9 psi 34.4 – 62 kPa | ASTM D 1056 |
| Shore Hardness OO (Durometer) | 40 – 60 | ASTM D 2240 |
| Compression Set (%) @50% | ||
| Tensile Strength (psi)(kPa) | 65 psi 448 kPa | ASTM D412 |
| Elongation (%) | 180 | ASTM D412 |
| Tear Strength Resistance (ppi)(lb/in) | ||
| Water Absorption by Weight % | 5 | ASTM D 1056 |
| Accelerated Age Testing: Accelerated linear shrinkage (%) | 5 | |
| Service Temperature (°C)(°F) – Low – High Continuous – High intermittent | -67°C | -90°F 135°C | 275°F | |
| Flame Resistance | Pass | FMVSS 302 |
| Industry and OEM Specifications: Jacobs and Thompson Inc. certifies that the following product meets the required specifications; | ASTM D-6576 II B SAE J18-02 2A2 GM 6086M(3) II GMN11106(3) II TSM1501G 2A2 FMVSS302 |