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Acrylic adhesive on Copper

3 verified lap-shear rows from manufacturer datasheets. Values stay with the surface preparation printed on the sheet.

ProductPrepStrengthStandardSource
3M Scotch-Weld Metal Bonder Acrylic Adhesive DP8407NS

Light Abrasion and Solvent 13.1 MPa (1900 lb/in²) (AF ) 23 °C Copper

abraded13.1 MPaASTM D1002, ISO 4587TDS p.p2
3M Scotch-Weld Structural Plastic Adhesive DP8010

Overlap Shear Strength. Temperature: 23 °C (73 °F). Dwell Time: 7 d. Test Method: ASTM D1002, ISO 4587. Copper MEK/Abrade/MEK 1870 lb/in². (CF).

abraded12.8932 MPaASTM D1002, ISO 4587TDS p.2
3M Scotch-Weld Structural Plastic Adhesive DP8010NS Blue

Overlap Shear (psi), ASTM D1002. DP8010NS Blue column: Copper (MEK/abrade/MEK) 1500. Cured 7 days at room temperature.

abraded10.3421 MPaASTM D1002TDS p.3

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