Sealants are not only adhesive, waterproof and moisture-proof, but also have the effect of filling gaps, so they are used in a wide range of fields and are now commonly used in industrial manufacturing. There are many types of sealants on the market, and users need to buy and use them according to their requirements. Here is a specific introduction.
How to use sealant with good results?
1, the sealant is very diverse, can be divided according to the vulcanization method, can also be divided according to the form, but also according to the construction of the performance classification. Regardless of which sealant, in order to achieve better results, the use of a small range of tests before the need to fully understand the performance of the glue and sealing before and after the attention.
2, in order to achieve a better sealing effect after use, the substrate must be guaranteed in the absence of oil, water and dust, only then can we achieve a better sealing effect.
3、Because sealant is a kind of glue that can change the shape of the seal according to the sealing surface, in order to achieve a better sealing effect during use, you can set the width of the caulking and then put on the beauty paper tape, which can ensure a smooth and beautiful surface after construction.
What do I need to pay attention to during the use of sealant?
If the construction environment is sealed and the air does not circulate, it is not recommended. Because the construction process of the smell emitted by the glue can not be quickly dissipated, when the smell reaches a certain concentration, the operator will have a certain impact.
2. Know the stability of the glue before use and the time required for curing. Do not touch it easily before it has cured thoroughly to avoid the sealing surface being affected. Especially in the initial curing of about 3 hours, not to touch, once touched at this time will change the shape of the seal.
