Materials

1816B

Our 1816B polyester urethane foam is a 1.6 PCF / 25.6 kg/m³ open cell material designed for various applications. This foam is considered a non-clickable urethane, meaning the edges of the foam remain pinched when die cut. 1816B is one of the most common open cell foams used when flame laminating materials together. This material offers a medium feel and offers some flexibility and stretch characteristics.

Product Description

Our 1816B polyester urethane foam is a 1.6 PCF / 25.6 kg/m³ open cell material designed for various applications. This foam is considered a non-clickable urethane, meaning the edges of the foam remain pinched when die cut. 1816B is one of the most common open cell foams used when flame laminating materials together. This material offers a medium feel and offers some flexibility and stretch characteristics.

Measurements

Shore Hardness

Density

1.4 - 1.7PCF (lb/ft³)

22.4 - 28.1Kg/m³

Compression

0.45 - 0.45psi

3.1 - 3.1kPA

Service Temperature

Technical Data

Item Specs Test Method
Grade
Density (PCF) (kg/m3) 1.4 – 1.7 PCF
22.4 – 28.1 kg/m3
ASTM D3574
Compression Deflection (CFD)(psi)(kPa)
@25%
@50%
0.45 psi / 3.1 kPa
0.50 psi / 3.4 kPa
ASTM D3574
Shore Hardness OO (Durometer)
Compression Set (%)
Tensile Strength (psi)(kPa) 30 psi
206 kPa
ASTM D3574
Elongation (%) 500 ASTM D3574
Tear Strength Resistance (ppi)(lb/in) 4 ASTM D3574
Water Absorption by Weight
Accelerated Age Testing:
Retention of tensile strength after 3
hrs, 105 °C, steam autoclave (%)
70 min ASTM D3574
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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