3M94 replacement, 3M94 primer (replacement)

The primer/adhesive promoter developed by our company is a light brown transparent liquid, which has successfully replaced the primers/adhesion promoters such as, The following features
The initial adhesion is super strong, and it can reach the destructive level in extreme time
The time interval between applying the primer and applying the tape can be very long, which is convenient for employees to operate and there is no need to repeat the brushing
Applicable to all types of domestic products, Imported tape
has a lighter smell and is more cost-effective,
bonding materials
,,,,/,,,,, glass, etc.
Physical properties
Appearance light brown transparent liquid
Density grams/cubic centimeter
Packaging/support. /Bottle, Gallon/Bottle
Chemical Properties
Adhesion promoter is a light brown transparent liquid. In order to improve the bonding performance, it is an adhesive that is coated on the surface of the adherend before gluing. It interacts with water molecules in the air to produce high adhesion and has high temperature resistance. Especially when used together with acrylic foam tape, it can achieve excellent bonding effects. Features: Speed up the initial bonding speed of the tape and improve the adhesive strength.
Main uses
Mainly used in various car door soundproof seals, various windows and doors, elevators, air conditioners, furniture soundproof seals, welcome pedals, rain or shine gears, car handles, car doors Bowls, car decorative strips, anti-collision strips, rearview mirror covers, car rearview mirror rain brows to protect car rain brows, rearview mirrors in rainy weather, car film edge sealing, rear tank fuel tank caps, car lights (if the buffer strip on the back is sticky) bonding, car light outer frame strip bonding) and tackifiers for laminating aluminum foil tape, copper foil tape, tape film, etc. to electroplated metal, epoxy board, and other materials
How to use
, Bonding surface preparation: Use a fiber-free cloth dipped in isopropyl alcohol, acetone or toluene to clean the bonding surface.
. Shake the bottle containing the adhesion promoter vigorously before use. Use special tools or brushes or rollers (no fibers must fall off) to evenly apply the adhesion promoter on the bonding surface. The general coating thickness is ~.
Drying time Drying time generally depends on temperature, humidity, and coating thickness. .Normal drying time: minutes~minutes. Optimum drying time: minutes~minutes (temperature ℃, humidity). During this period, it must be noted that the coating surface is absolutely free from contamination
. Double-sided tape bonding. Stick the double-sided tape to the dried coating. layer surface and apply a certain amount of pressure.