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3M Scotch-Weld™ 3549 B/A Brown Two-Part Urethane Adhesive 3549 B/A Brown  (discontinued **)

Category Polymer , Adhesive , Thermoset , Polyurethane, TS , Thermoset Polyurethane, Adhesive
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Scotch-Weld™ 3549 B/A Brown Two-Part Urethane Adhesive 3549 B/A Brown  (discontinued **).pdf
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Material Notes:
Two-part urethane adhesives cure at room temperature or with heat to provide tough, impact resistant bonds with high peel strength. Features include long worklife adhesive, 2-4 hours handling strength, semi-rigid urethane, and longer worklife version of 3532 B/A Adhesive. Mix ratio by volume 1:1. Average T-Peel at 75°F (24°C) is 25 PIW; 180° peel tested on 0.030 inch aluminum per ASTM D 1876-61T.Information provided by 3M Adhesives Division.
Physical Properties Metric English Comments
Brookfield Viscosity 30000 cP

@Temperature 23.9 °C
30000 cP

@Temperature 75.0 °F
Mechanical Properties Metric English Comments
Shear Strength 1.03 MPa

@Temperature 121 °C
149 psi

@Temperature 250 °F
ASTM D1002-64
2.10 MPa

@Temperature 82.0 °C
305 psi

@Temperature 180 °F
ASTM D1002-64
13.8 MPa

@Temperature 24.0 °C
2000 psi

@Temperature 75.2 °F
ASTM D1002-64
17.2 MPa

@Temperature -55.0 °C
2490 psi

@Temperature -67.0 °F
ASTM D1002-64
Processing Properties Metric English Comments
Processing Temperature >= 20.0 °C
>= 68.0 °F
Pot Life 60.0 min

@Temperature 23.9 °C
60.0 min

@Temperature 75.0 °F
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