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What are the factors to distinguish good and bad sealants? How to use sealant correctly?


What is the function of the sealant? It is mainly used to fill the gap and bond with the object of action to form a good quality adhesive layer. This layer of adhesive layer can exert the performance of waterproof, moisture-proof, sound insulation and heat insulation, and is applied in the industrial field.


What are the factors to judge whether the sealant is good or bad?

Nowadays, there are various types of sealants on the market, suitable for different fields. No matter which sealant you choose, you should choose a good quality adhesive. In the process of identifying the advantages and disadvantages, we should mainly pay attention to the breaking strength, adhesion, aging resistance, peeling elongation, shelf life, shape retention and curing time . Cooperate with powerful suppliers, such as TENSAN, which focuses on sealant research and provides customized sealant application solutions, which are widely used and can be used in new energy, military industry, medical treatment, aviation, shipbuilding, electronics, automobiles, instruments , power supply, high-speed rail and other industries.


How to use sealant correctly?

1. Treat the base surface of the seal. If any deformation is found, please repair it in time.

2. Wipe off the excess sealant so as not to affect the appearance.

3. Use a variety of methods to apply, such as hand coating, roller coating, injection and so on. If the curing effect is high, please use the vacuum method to pour.

4. After the application is successful, check whether the adhesive layer is applied evenly and whether the thickness is consistent. During the detection process, common detection methods can be used.


What should be paid attention to when using sealant?

When operating, please pay attention to prepare the materials according to the scientific formula. If there are no special circumstances, please do not change the formula at will. Follow the prescribed sequence to apply the sealant evenly. If there is excess adhesive, it should be cleaned up in time.


When the majority of users choose a good quality sealant, they can operate it in the correct way. After it is applied correctly, it can perform various functions when it is cured successfully.

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