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Dow BETAMATE™ 73345G Epoxy

Category Polymer , Thermoset , Epoxy
Manufacturer Dow Chemical
Trade Name BETAMATE™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow BETAMATE™ 73345G Epoxy.pdf
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Material Notes:
BETAMATE™ 73345G is a one-part, high performance, heat curing, epoxy adhesive. It is capable of bonding oily galvanized and cold rolled steel without a primer and has corrosion resistance. BETAMATE™ 73345G also has sag resistance and peel strength. It accepts E-coat primer which also enhances corrosion resistance and reduces shadowing. It can be gelled to give handling strength by induction or use of hot air. If desired, handling strength can be achieved by controlling hemming pressure as the glass beads in the product will provide a mechanical lock-up of hems.Information provided by Dow
Physical Properties Metric English Comments
Density 1.32 g/cc
0.0477 lb/in³
Solids Content >= 99 %
>= 99 %
Viscosity Measurement 16 - 26
16 - 26
[sec], Flow Rate (0.104" orifice, 0.7 oz, 65psi)
Collected Volatile Condensable Material 0.00 %
0.00 %
Mechanical Properties Metric English Comments
Hardness, Shore D 70
70
Adhesive Bond Strength 0.980 MPa
142 psi
"Wet" Lap Shear Strength (29.4 MPa Hemming Press.)
1.62 MPa
235 psi
"Wet" Lap Shear Strength (39.2 MPa Hemming Press.)
2.04 MPa
296 psi
"Wet" Lap Shear Strength (49.0 MPa Hemming Press.)
32.3 MPa

@Thickness 1.60 mm
4690 psi

@Thickness 0.0630 in
CRS plate
Peel Strength 4.24 kN/m
24.2 pli
Thermal Properties Metric English Comments
Flash Point >= 110 °C
>= 230 °F
Processing Properties Metric English Comments
Cure Time 20.0 min

@Temperature 170 °C
0.333 hour

@Temperature 338 °F
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