Materials

1840

Our 1840 polyester urethane foam is a 4 PCF / 64 kg/m³ open cell material designed for the automotive industry. This foam meets the FMVSS302 FR requirement.

SKU: 1840 Category: Tag:

Product Description

Our 1840 polyester urethane foam is a 4 PCF / 64 kg/m³ open cell material designed for the automotive industry. This foam meets the FMVSS302 FR requirement.

Measurements

Shore Hardness

Density

3.6 - 4.4PCF (lb/ft³)

57.6 - 70.4Kg/m³

Compression

0.55 - 0.55psi

3.8 - 3.8kPA

Service Temperature

Technical Data

Item Specs Test Method
Grade
Density (PCF) (kg/m3) 3.6 – 4.4 PCF
57.6 – 70.4 kg/m3
ASTM D3574
Compression Deflection (CFD)(psi)(kPa)
@25%
@50%
0.55 psi / 3.8 kPa
0.65 / 4.4 kPa
ASTM D3574
Shore Hardness OO (Durometer)
Compression Set (%)
Tensile Strength (psi)(kPa) 12 psi min
82 kPa
ASTM D3574
Elongation (%) 120 ASTM D3574
Tear Strength Resistance (ppi)(lb/in) 1.3 min ASTM D3574
Water Absorption by Weight
Accelerated Age Testing:
Retention of tensile strength after
22 hours, 140 °C, dry heat aging (%)
70 min ASTM D3574
Service Temperature (°C)(°F)
– Low
– High Continuous
– High intermittent
Flame Resistance Pass
Pass
FMVSS 302
UL94 HF-1
Industry and OEM Specifications:
Jacobs and Thompson Inc. certifies that the following
product meets the required specifications;
MSAY 303
ESF-M4D155-A
MAD 155A
GM 251M TYPE II
TSK6712G-2A
FMVSS302
UL94 HF-1
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