VHB tape adhesion promoter, 3M94 replacement

Primer is a product used to treat the adhesive surface, speed up the bonding speed of the tape and improve the adhesive strength of the tape. It is used for surface treatment of materials that are difficult to bond. The primer is a light brown transparent liquid that improves the performance of the glue. It interacts with water molecules in the air to improve the adhesion and has the ability to resist high temperatures (especially when used together with acrylic foam tape, it can greatly improve Examples of application of bonding effect
, fixation of magnetic strips and window frames on building screens
, adhesion of car rearview mirrors
How to use primer
, use non-fiber shedding Dip a cloth into isopropyl alcohol, acrylic or toluene, and lightly bond the surface
. Shake the jar containing the primer vigorously before use
Use a special tool or a roller without fiber shedding to apply the primer. Apply evenly on the bonding surface (the thickness should be to)
, ensure that the coating surface is not contaminated, and wait for it to dry (the normal time is to hours, the optimal drying time is to minutes)
Attach the double-sided tape to the dry primer surface (a certain amount of pressure is required)
Primer packaging
Quarts/cans/boxes
Gallons/cans/boxes
Precautions for primer
The primer is a chemically active substance. Each time it is used, only the amount used for the day is taken out, and the rest still needs to be sealed and stored
The operating environment should be Good ventilation and keep clean
Primer is a perfect replacement for primer. Welcome to call for free sample trial
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