Materials

2640

Our 2640 crosslinked polyethylene foam has a density of 3.8 PCF / 60 kg/m³ and can be used in a wide variety of applications from roofing, sports equipment to medical cushioning.

Product Description

Our 2640 crosslinked polyethylene foam has a density of 3.8 PCF / 60 kg/m³ and can be used in a wide variety of applications from roofing, sports equipment to medical cushioning.

Measurements

Shore Hardness

70 - 70

Density

3.8 - 3.8PCF (lb/ft³)

60 - 60Kg/m³

Compression

21 - 21psi

144 - 144kPA

Service Temperature

Technical Data

Item Specs Test Method
Grade
Density (PCF) (kg/m3) 3.8 PCF
60 kg/m3
ASTM D3575
Compression Deflection (CFD)(psi)(kPa)
@25%
@50%
21psi / 144 kPa
30psi/ 206kPa
ASTM D3575
Shore Hardness OO (Durometer) 70 ASTM D 2240
Compression Set (%) @50% 8 ASTM D3575
Tensile Strength (psi)(kPa) 80 psi
551 kPa
ASTM D 412
Elongation (%) 180 ASTM D 412
Tear Strength Resistance (ppi) 14 ASTM D 624
Water Absorption by Weight (lb/ft2)
Accelerated Age Testing (M)* -1.2 / (CM)* -1.3
Service Temperature (°C)(°F)
– Low
– High Continuous
– High intermittent
Flame Resistance
Industry and OEM Specifications:
Jacobs and Thompson Inc. certifies that the following
product meets the required specifications;
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