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Our black 1234 closed-cell foam is a 2C1/2C2 grade of foam with an average density of 4 – 5.5 PCF / 64 – 88 kg/m³.
Product Description
Our black 1234 closed-cell foam is a 2C1/2C2 grade of foam with an average density of 4 – 5.5 PCF / 64 – 88 kg/m³.
Measurements
| Shore Hardness | |
|---|---|
| Density | 4 - 5.5PCF (lb/ft³) 64 - 88Kg/m³ |
| Compression | 4 - 6psi 27.5 - 41.3kPA |
| Service Temperature | -40 - 200°F -40 - 93°C |
Technical Data
| Item | Specs | Test Method |
| Grade | SCE41/42 2C1/2C2 C1, F1, M |
ASTM D 1056-68 ASTM D 1056-14 Suffix Requirements |
| Density (PCF) (kg/m3) | 4 – 5.5 PCF 64 – 88 kg/m3 |
ASTM D1056 |
| Compression Deflection (CFD)(psi)(kPa) @25% | 4 – 6 psi 27.5 – 41.3 kPa |
ASTM D1056 |
| Shore Hardness OO (Durometer) | ||
| Compression Set (%) @50% | 40 max | ASTM D1056 |
| Tensile Strength (psi)(kPa) | 50 min 344 kPa |
ASTM D 412 |
| Elongation (%) | 100 min | ASTM D 412 |
| Tear Strength Resistance (ppi) | ||
| Water Absorption by Weight % | 10 max | ASTM D1056 |
| Accelerated Age Testing | ||
| Service Temperature (°C)(°F) – Low – High Continuous – High intermittent |
-40°C | -40°F
93°C | 200°F |
|
| Flame Resistance | 0 Burn Rate HF-1 @ 1/16″ V-0 @ 1/2″ @ 1/4″ |
FMVSS 302 UL94 UL 94 FAR 25.853 a (2003) |
| Industry and OEM Specifications: Jacobs and Thompson Inc. certifies that the following product meets the required specifications; |
GMW17408 Class I Type IV Class IIIA Type IV Class IIIB Type IV Class IIIC Type IV Class IIID Type IV Class IIIE Type IV |