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Questions and answers about MODIFIED ACRYLIC AB ADHESIVE (BOXES)

Release time：

2021-02-18 16:42

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MODIFIED ACRYLIC AB ADHESIVE (BOXES) uses methyl methacrylate as the main raw material, with tougheners, reinforcing agents, stabilizers, initiators, polymerization inhibitors, etc., two components synthesized through advanced technology (A, B) Reactive structural adhesive. It is widely used in mechanical maintenance, vehicle repair, art decoration, sign sticking, daily life and other fields. It has the characteristics of fast bonding speed, high strength and wide range of uses.

The density of the A and B components of MODIFIED ACRYLIC AB ADHESIVE (BOXES) is basically the same. When in use, the volume of the A and B components can be observed with the naked eye. It does not need to be strictly measured. As long as the two glue liquids are basically mixed together when stirring.

When the surface of two objects is very smooth, when using MODIFIED ACRYLIC AB ADHESIVE (BOXES) to bond, there is no need to polish to a rough surface, as long as there is no dust and dirt, it can be directly glued and bonded. If the object is slightly oily, simply wipe it to perform the bonding operation. When the oil pollution is serious, it needs to be cleaned up with a little sanding, and there is no need to use solvents for degreasing.

When large area or large amount of glue is applied, it is not advisable to mix a large amount of glue at one time. Mix in several times and apply glue separately, or apply glue with different components on both sides, and then overlap and rub. To complete large-area bonding.
MODIFIED ACRYLIC AB ADHESIVE (BOXES) is a reactive adhesive. When the two components of A and B are mixed, the curing reaction is an exothermic reaction. If the amount of adhesive mixed at this time is too much, the adhesive layer is too thick, and the heat cannot be emitted during the reaction. , Smoke will occur when the temperature reaches a certain level, and fire may occur in severe cases.
 
MODIFIED ACRYLIC AB ADHESIVE (BOXES) has the characteristics of high bonding strength and fast curing speed. However, this kind of glue has poor water resistance, and it will fall off if it is used for a long time in water or in a humid environment. For this reason, when using MODIFIED ACRYLIC AB ADHESIVE (BOXES) to bond articles in a watery or humid environment, it is necessary to seal with glass glue on the outside of the glue layer to give full play to their advantages and overcome their shortcomings. That is, the better strength of MODIFIED ACRYLIC AB ADHESIVE (BOXES) plays the role of structural glue; glass glue has good elasticity and sealing, and is not afraid of water and moisture.

MODIFIED ACRYLIC AB ADHESIVE (BOXES) is flammable. It should be stored away from fire and in a cool and ventilated place. It should not be placed in high temperature, high heat or direct sunlight. In addition, the two-component hoses of A and B cannot be capped wrongly after use to prevent the glue from curing.

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Questions and answers about MODIFIED ACRYLIC AB ADHESIVE (BOXES)

MODIFIED ACRYLIC AB ADHESIVE (BOXES) uses methyl methacrylate as the main raw material, with tougheners, reinforcing agents, stabilizers, initiators, polymerization inhibitors, etc., two components synthesized through advanced technology (A, B) Reactive structural adhesive.