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Dow BETAFOAM™ 87100/87124

Category Polymer , Thermoset , Polyurethane, TS
Manufacturer Dow Chemical
Trade Name BETAFOAM™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
BETAFOAM™ 87100/87124 is a high-density, all-water blown rigid polyurethane foam. These components were engineered to produce a foam for increasing stiffness of body structure cavities. Foam is produced by the rapid mixing of both components under high shear conditions. These components were formulated to provide cavity fill before the mixture gels. The foam has adhesion to primed metal surfaces.Information provided by Dow
Physical Properties Metric English Comments
Density 0.384 g/cc
0.0139 lb/in³
Free Rise Density (Cured)
Water Absorption 0.29 %
0.29 %
GM9982145:B1
Mechanical Properties Metric English Comments
Compressive Strength 9.10 MPa
1320 psi
ASTM D1621
Compressive Modulus 0.179 GPa
26.0 ksi
ASTM D1621
Thermal Properties Metric English Comments
Shrinkage 0.400 %

@Temperature 70.0 °C
0.400 %

@Temperature 158 °F
28 days; ASTM D2126
0.800 %

@Temperature 70.0 °C
0.800 %

@Temperature 158 °F
28 days @ 100% RH; ASTM D2126
1.00 %

@Temperature -26.1 °C
1.00 %

@Temperature -15.0 °F
28 days; ASTM D2126
4.00 %

@Temperature 121 °C,
Time 173000 sec
4.00 %

@Temperature 250 °F,
Time 48.0 hour
ASTM D2126
Processing Properties Metric English Comments
Gel Time 0.500 - 0.670 min
0.500 - 0.670 min
Descriptive Properties Value Comments
Aged Weight Loss % 1
28 days @ 158°F
1.1
28 days @ -15°F
2
28 days @ 158°F & 100% RH
Volume Expansion %, min 294
Cured
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