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3M 740 Hybrid Sealant

Category Polymer , Thermoset
Manufacturer 3M
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
3M™ 700-Series Hybrid Sealant and Hybrid Adhesive Sealant products are one component, moisture curing products which form permanent elastic bonds. They are similar in function as a typical one component polyurethane sealant but are isocyanate-free. 3M Hybrid Sealants and Hybrid Adhesive Sealants bond to a wide variety of materials including plastics, metals, fiberglass, and wood. Differentiated from other high performance sealants as they are very low VOC, have better UV resistance, and have broad substrate adhesion for a wide range of productivity enhancement applications.Information provided by 3M
Physical Properties Metric English Comments
Density 1.65 g/cc
0.0596 lb/in³
Volatile Organic Compounds (VOC) Content 22 g/l
22 g/l
Mechanical Properties Metric English Comments
Hardness, Shore A 30
30
ASTM C661
Tensile Strength at Break 1.00 MPa
145 psi
ASTM D412
Elongation at Break >= 300 %
>= 300 %
ASTM D412
100% Modulus >= 0.000500 GPa
>= 0.0725 ksi
ASTM D412
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 90.0 °C
194 °F
Minimum Service Temperature, Air -40.0 °C
-40.0 °F
Processing Properties Metric English Comments
Cure Time 40.0 - 60.0 min
0.667 - 1.00 hour
Tack-Free, 50% RH
Shelf Life 6.00 Month
6.00 Month
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