3M VHB Cleaner Sachets - Box of 100

3M™ VHB™ Surface Cleaner consists of a mixture of isopropyl alcohol and distilled water in the ratio of 90 :10. The surface cleaner can be applied on different smooth materials like metals, plastics or painted surfaces.

• Degreasing of surfaces
• Preparation of surfaces for bonding

Sold in Boxes of 100.

Surface Preparation Details.

To obtain optimum adhesion, the bonding surfaces must be clean, dry and well unified.

Be sure to follow manufacturer's directions for use and precautionary warnings when using solvents (Steps A & B)

Bond strength is dependent upon the degree of adhesive-to-surface contact developed. Firm application pressure helps better adhesive contact and thus improves bond strength (Steps C & D)

After application, the bond strength will increase as the adhesive flows into the surface. At room temperature approximately 50% of the ultimate strength will be achieved after 20 minutes, 90% after 24 hours and 100% after 72 hours. In some cases bond strength can be increased and ultimate bond strength can be achieved more quickly by exposure of the bond to elevated temperatures (eg. 70°C for 1 hour). This provides better adhesive wetout onto the substrates.

NB: Cannot be shipped outside the UK