How to use high performance structural adhesive
1. Before using high performance structural adhesive, the surface needs to be wiped clean first. If the pollution is serious, it needs to be cleaned with cleaning agent. After the surface is clean and dry, install the structural adhesive on the glue gun, and squeeze out the front part first, because this part has certain impurities and is not particularly uniform.
2. Then squeeze it evenly on the surface, apply it on the surface, try not to mix air bubbles. The depth of the structural adhesive injected into the void is preferably more than two-thirds, and then it is the time to wait for solidification. Generally speaking, it starts curing after one day, which is directly related to the temperature and climate. Its curing time is still relatively long, and it can be put into use basically after two days. If the temperature is relatively low, the curing can also be accelerated by heating or prolonging the time.
Note on the use of high performance structural adhesive
1. Clean the surface of the bonding material
When using high performance structural adhesives, the bonding material needs to be cleaned. There should be no dust left, and no bumps should appear, otherwise the bonding effect will not be very good. After cleaning the bonding base surface, there should be no moisture and moisture, and it needs to be dried.
2. The type of high performance structural adhesive used is different, and the equipment is also different
In the market, structural adhesives have different components, and the equipment used in construction is also different. If it is a one-component structural adhesive, manual or pneumatic equipment can be used. If it is a two-component structural adhesive, mixing equipment can be used.
3. Repair in time after glue injection
When the glue injection is completed, it should be carefully trimmed. The excess adhesive can be cleaned up with a scraper to ensure neat and beautiful edges. Cooperate with powerful brand suppliers, more assured, such as Cosmore, focus on structural adhesive research, provide customized structural adhesive application solutions, widely used, can be used in new energy, military, medical, aviation, ships, electronics, Automotive, instrument, power supply, high-speed rail and other industries.
4. The curing environment should be kept clean and tidy
Keep the work environment ventilated and tidy before dispensing. The temperature should not be too high, between 5 degrees and 40 degrees, it is best not to exceed this temperature. Generally speaking, the high performance structural adhesive has higher requirements on the environment when curing, so it must be done with caution.
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.