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Dow BETAFOAM™ 89100/89120

Category Polymer , Thermoset , Polyurethane, TS
Manufacturer Dow Chemical
Trade Name BETAFOAM™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow BETAFOAM™ 89100/89120.pdf
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Material Notes:
BETAFOAM™ 89100/89120 is a low-density, all-water blown rigid polyurethane foam. The components were engineered to produce a foam for providing barrier protection against airborne noise. Foam is produced by the rapid mixing of both components under high shear conditions. These components were formulated for fast reaction and high volume expansion. The foam has adhesion to primed metal surfaces.Information provided by Dow
Physical Properties Metric English Comments
Density 0.0320 g/cc
0.00116 lb/in³
Free Rise Density (Cured)
Mechanical Properties Metric English Comments
Compressive Strength >= 0.0414 MPa
>= 6.00 psi
Thermal Properties Metric English Comments
Shrinkage 0.00 %
0.00 %
20 min after foam manufacture
0.400 %

@Temperature 37.8 °C,
Time 605000 sec
0.400 %

@Temperature 100 °F,
Time 168 hour
2.40 %

@Temperature 121 °C,
Time 86400 sec
2.40 %

@Temperature 250 °F,
Time 24.0 hour
24 hrs @ 250°F
Descriptive Properties Value Comments
Aged Weight Loss % 1.9
24 hrs @ 175°F
Volume Expansion %, min 3400
Cured
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