4219-NEU
4219-NEU is a blended neoprene foam with a density range of 8 – 14 PCF / 128 – 224 kg/m³. This material is primarily used in automotive and general industrial applications. It comes in black and is a 2C2 grade of foam with a service temperature range of -70 °F to 200 °F. This material is a UL Recognized Component for Gasket Materials; File No. JMST 2. It has fair Ozone resistance, and excellent UV resistance. It has a Fuel B Resistance of 250%.
Product Description
4219-NEU is a blended neoprene foam with a density range of 8 – 14 PCF / 128 – 224 kg/m³. This material is primarily used in automotive and general industrial applications. It comes in black and is a 2C2 grade of foam with a service temperature range of -70 °F to 200 °F. This material is a UL Recognized Component for Gasket Materials; File No. JMST 2. It has fair Ozone resistance, and excellent UV resistance. It has a Fuel B Resistance of 250%.
Measurements
| Shore Hardness | 40 - 60 |
|---|---|
| Density | 8 - 14PCF (lb/ft³) 128 - 224Kg/m³ |
| Compression | 5 - 9psi 34.4 - 62kPA |
| Service Temperature | -70 - 200°F -56 - 93°C |
Technical Data
| Item | Specs | Test Method |
| Grade | 2C2 SCE42 II 2C2 | ASTM D1056 / SAE J18 ASTM D-1056-67 GM6086M/GMN11106 TSM1501G |
| Density (PCF) (kg/m3) | 8 – 14 PCF 128 – 224 kg/m3 | ASTM D1056 |
| Compression Deflection (CFD) (psi) (kPa) @25% | 5 – 9 psi 34.4 – 62 kPa | ASTM D1056 |
| Shore Hardness OO (Durometer) | 40 – 60 | ASTM D 2240 |
| Compression Set % | ||
| Tensile Strength (psi)(kPa) | 70 psi 482 kPa | ASTM D412 |
| Elongation % | 130 | ASTM D412 |
| Tear Strength Resistance (ppi) | ||
| Water Absorption by Weight % | 5 | ASTM D1056 |
| Accelerated Age Testing: Accelerated linear shrinkage (%) | 5 | |
| Service Temperature (°C)(°F) – Low – High Continuous – High Intermittent | -56°C | -70°F 93°C | 200°F | |
| Flame Resistance | Pass Pass | FMVSS 302 ASTM D6576 |
| Industry and OEM Specifications: Jacobs and Thompson Inc. certifies that the following product meets the required specifications; | SAE J18-02 2C2 GM 6086M(3) II GMN11106(3) II TSM1501G 2C2 FMVSS302 ASTM D 6576 |