Materials

2720

Our 2720 polyethylene foam has a density of 2.0 PCF / 32 kg/m³ and can be used in a wide variety of applications including automotive. This material meets standard automotive FR test FMVSS302. It has a Thermal Conductivity K Factor of 0.25.

Product Description

Our 2720 polyethylene foam has a density of 2.0 PCF / 32 kg/m³ and can be used in a wide variety of applications including automotive. This material meets standard automotive FR test FMVSS302. It has a Thermal Conductivity K Factor of 0.25.

Measurements

Shore Hardness

44 - 44

Density

1.7 - 2.4PCF (lb/ft³)

27.2 - 38.4Kg/m³

Compression

5 - 5psi

34.4 - 34.4kPA

Service Temperature

-40 - 212°F

-40 - 100°C

Technical Data

Item Specs Test Method
Grade
Density (PCF) (kg/m3) 1.7 – 2.4 PCF
27.2 – 38.4 kg/m3
ASTM D3575
Compression Deflection @25% (CFD)
(psi) (kPa)
5 psi @25%
12.1 psi @50%
34.4 kPa @25%
83.4 kPa @50%
ASTM D 3575
Suffix D
Shore Hardness OO (Durometer) 44 ASTM D 2240
Compression Set (%)
@50% 1/2 hr recovery
@50% 24 hr recovery
39.8
13.1
ASTM D 3575
Suffix B
Tensile Strength (psi)(kPa) 39.6 psi
273 kPa
ASTM D 412
Elongation % 385 ASTM D 412
Tear Strength Resistance (lb/in) 8.20 ASTM D 624
Water Absorption by Weight
Accelerated Age Testing
Service Temperature (°C) (°F)
– Low
– High Intermittent
-40°C | -40°F
100°C | 212°F
Flame Resistance Pass FMVSS 302
Industry and OEM Specifications:
Jacobs and Thompson Inc. certifies
that the following product meets the
required specifications;
FMVSS302
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