3M Adhesion Promoter Primer 94 Sponge / Ampule (Stick)

• Acrylic adhesive-based adhesion promoter designed for use in conjunction with 3M VHB tapes
• Suitable for use on many plastic, rubber and metal surface types
• Also useful for vinyl vehicle wrap installers for extra holding power on the edges of low surface-energy substrates

This would include common low surface energy plastics used for automotive interior and exterior trim applications including TPO, PPO, PP, PC, PC + ABS, etc. Since formulations and surface energies can vary for these types of materials, each application should be verified through testing.

 (Please note this product is for double sided tape only) 

Satchel Application Procedure 3M™ Adhesion Promoter 06396 is supplied in an easy-to-use sponge applicator packet. The liquid contents of the packet should be completely used as soon as possible after opening. Hold packet upright and avoid squeezing an opened packet to prevent spillage of liquid contents. The packet can be opened by tearing across the top of the packet at the notches. This will expose the sponge applicator.   Do not remove the sponge or squeeze a freshly opened packet. Handling the bottom section of the packet should enable application of 3M adhesion promoter 06396 with no mess. Apply a thin, uniform coating to the bonding surface, using the minimum amount that will fully coat the surface. A wet coating thickness of 0.002 inch or less ensures a good application. Although drying times may vary due to temperature and/or humidity, a drying time of 30-90 seconds results with a coating of this thickness. The primer should be dry before applying tape. For best results, apply tape immediately after primer application or no more than one hour after primer application. Be sure the primer surface remains free from contaminants prior to tape application.

Ampule Application Procedure Shake the ampule, break the bead inside, and then lay a clear, thin layer of the primer onto the area where the clip will be placed.  Wait for it to dry (2 - 5 minutes) then lay the clip onto the primer.