Materials

1440

Our 1440 foam is a closed-cell 4-8 PCF / 64 – 128 kg/m³ EPDM grade product. This material has a medium flexibility range with good UV resistance capabilities. Our 1440 EPDM is widely used in the automotive industry. It has an Ozone Resistance Rating of O, and a Thermal Conductivity of 0.38 (K Factor).

SKU: 1440 Category: Tags: ,

Product Description

Our 1440 foam is a closed-cell 4-8 PCF / 64 – 128 kg/m³ EPDM grade product. This material has a medium flexibility range with good UV resistance capabilities. Our 1440 EPDM is widely used in the automotive industry. It has an Ozone Resistance Rating of O, and a Thermal Conductivity of 0.38 (K Factor).

Measurements

Shore Hardness

45 - 55

Density

4 - 8PCF (lb/ft³)

64 - 128Kg/m³

Compression

5 - 9psi

34.4 - 62kPA

Service Temperature

-70 - 250°F

-56 - 121°C

Technical Data

Item Specs Test Method
Grade RE42/2A2
Density (PCF) (kg/m3) 4 – 8 PCF
64 – 128 kg/m3
ASTM D 1056
Compression Deflection @25% (CFD)
(psi) (kPa)
5 – 9 psi
34.4 – 62 kPA
ASTM D 1056
Shore Hardness OO (Durometer) 45 – 55 ASTM D 2240
Compression Set @ 50% ≤ 35 ASTM D 1056
Tensile Strength (psi) (kPa) 80 psi
551 kPa
ASTM D 412 Die A
Elongation % 150 ASTM D 412 Die A
Tear Strength Resistance (ppi) 9.6 ASTM D 624 Die C
Water Absorption by Weight % 5 max ASTM D 1056
Accelerated Age Testing:
Oven Aged 7 Days 158 °F
Change in CD %
± 30% ASTM D 1056
Service Temperature (°C) (°F)
– Low
– High Continuous
– High Intermittent
-56°C | -70°F
104°C | 220°F
121°C | 250°F
Flame Resistance Pass @ 1/8” and higher FMVSS 302
Industry and OEM Specifications:
Jacobs and Thompson Inc. certifies that the following product meets the required specifications;
MS-Z-75
MSAY 430 Type 2
SAE J-18 JUL92 2A2
ASTM D1056-14 2A2
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