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3M Pronto™ CA-8 Instant Adhesive

Category Polymer , Adhesive , Thermoset
Manufacturer 3M
Trade Name Pronto™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Pronto™ CA-8 Instant Adhesive.pdf
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Material Notes:
One-part, room-temperature curing adhesive that is ready-to-use without metering or mixing. Bonded parts reach handling strength in 5-10 seconds on many applications.Fast setting adhesive with excellent adhesion to many metals, plastics and rubbers. Slower setting than CA-7 Adhesive. Meets MIL-A-46050C Type II, Class 2. Base is ethyl. It takes assembled parts 5-40 seconds to reach a strength where further handling and processing can take place. Times will depend on surface to be bonded, temperature and humidity. Average T-Peel at 75°F (24°C) is 2-4 PIW. Tested per ASTM D 1876-61T.Information provided by 3M Adhesives Division.
Physical Properties Metric English Comments
Viscosity 70 - 120 cP
70 - 120 cP
Mechanical Properties Metric English Comments
Adhesive Bond Strength 0.241 MPa

@Temperature 23.9 °C
35.0 psi

@Temperature 75.0 °F
on nitrile rubber; ASTM D1002-64
0.379 MPa

@Temperature 23.9 °C
55.0 psi

@Temperature 75.0 °F
on neoprene rubber; ASTM D1002-64
6.20 MPa

@Temperature 23.9 °C
899 psi

@Temperature 75.0 °F
on ABS; ASTM D1002-64
6.89 MPa

@Temperature 23.9 °C
999 psi

@Temperature 75.0 °F
on rigid PVC; ASTM D1002-64
13.8 MPa

@Temperature 23.9 °C
2000 psi

@Temperature 75.0 °F
on steel; ASTM D1002-64
14.5 MPa

@Temperature 23.9 °C
2100 psi

@Temperature 75.0 °F
on aluminum; ASTM D1002-64
Processing Properties Metric English Comments
Processing Temperature 20.0 °C
68.0 °F
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