Do you really know ms sealant?

The full name of MS adhesive is modified silane polyether adhesive, which is a new generation of building sealant developed after polysulfide adhesive, silicone adhesive and polyurethane adhesive. Because it does not contain solvent, it has good construction, cohesiveness, weather resistance and durability, especially with non-polluting coating, which has a wide range of applications in the world. It is mainly used in the fields of bonding, caulking, joint, sealing, waterproofing and reinforcing of construction engineering and decoration. In recent years, with the deepening of people's understanding of the advantages of MS adhesive itself, its application in industrial fields such as refrigerated trucks, containers, elevators is also expanding.

1.The development of MS adhesive for construction and its application in construction

With the development of high-rise buildings and specialized construction methods, higher requirements have been put forward for the performance of waterproof materials, binders and sealants, especially in environmental protection, energy saving, beauty and other aspects. Therefore, the appearance of modified silane polyether adhesive with excellent performance has attracted people's attention, and its share in the world sealant market has steadily increased. With the growth of China's economy, especially the development and upgrading of construction methods, the concepts of housing industrialization (housing industrialization) and local material selection have gradually become familiar to people. The development of MS glue suitable for Chinese architectural characteristics is expected by the market.

2. Compared with silicone sealant, MS adhesive has more and more prominent advantages:

1) Excellent environmental performance: MS glue production without solvent addition, no formaldehyde toluene xylene and other harmful substances to human body release, VOC content is the lowest, environmental protection green;

2) Wider bonding range, stronger bonding strength. MS adhesive is not only suitable for the vast majority of building materials, engineering plastics such as acrylic, ABS, plexiglass and porous materials such as concrete have a good bonding force, and have more and more extensive applications than silicone adhesive.

3) Will not escape oily molecules pollute the surface and joints of building materials, maintain the beauty of the building for a long time, silicone glue will precipitate small molecules, together with rain and dust, form stains that are difficult to remove in the appearance of the building.

4) Compatible with most paints and coatings, colloidal surface can be painted, silicone adhesive will be due to the contraction of surface tension resulting in coating can not be maintained.

5) The overall performance balance is also the best

3. Environmental protection of MS adhesives

MS as a adhesive application, due to its outstanding environmental protection, can be used as floor glue in building decoration, nail-free glue.

1) Floor glue

With the development of wood flooring paving technology, the process of using elastic adhesives to install wood flooring is gradually favored by the market. Its advantages are high pavement efficiency, reduce noise, reduce wood floor warping, swelling and other phenomena.

Department wood flooring adhesive uses polyurethane type adhesive, but there are problems such as odor, high VOC, inconvenient construction and so on. In response to the above problems, the environmentally friendly MS wood flooring glue can meet the requirements of construction by adjusting the product formula, and the market provides a new product choice.

2) Nail-free glue

At present, most of the nail-free products using solvent series on the market have many problems in environmental protection and safety, and there is great harm to the human body, especially the impact on children. With the general improvement of people's environmental awareness, new requirements have been put forward for the nail-free adhesive commonly used in home decoration. MS type of nail free adhesive can be odorless, solvent-free, low VOC, and does not contain benzene, isocyanate and other harmful chemicals, greatly avoiding harm to the human body, in the European and American markets have been well promoted.