Good price and quality MS SEALANT FOR CONSTRUCTION material is a new generation of building sealant developed after polysulfide glue, silicone glue and polyurethane glue. Because good price and quality MS SEALANT FOR CONSTRUCTION material does not contain formaldehyde, isocyanate, solvent-free, friendly to the environment and human body and other outstanding environmental protection characteristics, good price and quality MS SEALANT FOR CONSTRUCTION material is suitable for the vast majority of building substrates.

At the same time, good price and quality MS SEALANT FOR CONSTRUCTION material also has good workability, cohesiveness, durability and weather resistance, especially non polluting and paintable. It is widely used in building decoration. Good price and quality MS SEALANT FOR CONSTRUCTION material is mainly used in the fields of bonding, caulking, jointing, sealing, waterproof, reinforcement, etc. of building engineering and decoration.

In recent years, as people have a deeper understanding of the advantages of good price and quality MS SEALANT FOR CONSTRUCTION material itself, its application in refrigerated vehicles, containers, elevators and other industrial fields is also expanding.

At present, silicone sealant is the main type of domestic building sealant. Compared with it,good price and quality MS SEALANT FOR CONSTRUCTION material has more and more prominent advantages:

1. Excellent performance

In the production of good price and quality MS SEALANT FOR CONSTRUCTION material, there is no solvent addition, no formaldehyde, toluene, xylene and other harmful substances to human body. It is non-toxic, tasteless, and the VOC content is the lowest. The VOC release is far lower than the national standard. It is environmentally friendly and green, and it is the most environmentally friendly building adhesive product.

2. Greater bonding range and strength

Good price and quality MS SEALANT FOR CONSTRUCTION material is not only suitable for most building materials, but also has good adhesion to engineering plastics such as acrylic, ABS, plexiglass and porous materials such as concrete. It is more and more widely used than silicone adhesive, and can adapt to most building substrates without primer bonding.

3. Strong stability

Good price and quality MS SEALANT FOR CONSTRUCTION material will not escape oily molecules to pollute the surface and joints of building materials, and maintain the beauty of buildings for a long time. Silicone glue will release small molecules, which together with rain and dust will form stains on the appearance of buildings that are difficult to remove.

4. Strong compatibility

Good price and quality MS SEALANT FOR CONSTRUCTION material is compatible with most paints and coatings. It can be painted directly on the surface of the glue, which can perfectly realize the unity of the color of the outer wall and maintain the beauty of the building. The traditional silicone adhesive can not maintain the coating due to the contraction of surface tension.

5. Good uniformity

The overall performance balance of good price and quality MS SEALANT FOR CONSTRUCTION material is also the best.

At the same time, good price and quality MS SEALANT FOR CONSTRUCTION material also has the following characteristics:

Good genes

The main chain of MS polymer is a flexible segment of polyoxypropylene ether, which adopts special molecular design and polymerization process. Its molecular weight is between 12000-15000. It is very uniform in organic chemistry and has stable performance. It has the advantages and advantages of silicone sealant and polyurethane sealant.

Excellent MS SEALANT FOR CONSTRUCTION material properties

1. Environmental protection of good price and quality MS SEALANT FOR CONSTRUCTION material

Silyl terminated polyether is a long chain structure of siloxy terminated polyether, which does not contain toxic isocyanate groups and free isocyanates like polyurethane sealant; Solvent free, formaldehyde free and extremely low volatile substances (far below national standards), non-toxic and tasteless, with better environmental protection.

2. Weather resistance and durability of good price and quality MS SEALANT FOR CONSTRUCTION material

After moisture curing at room temperature, silane modified polyether sealant will form a network structure with Si-O-Si bond as the cross-linking point and flexible polyether long chain. This system not only has excellent weather resistance, water resistance, aging resistance and durability, but also can effectively inhibit and avoid the occurrence of surface cracks of the sealant after long-term use. Directly exposed for use, it meets the double standards of Japanese JS and national standard (9030), and has the heat and cold resistance of -30 ℃ ~ 90 ℃.

3. Good price and quality MS SEALANT FOR CONSTRUCTION material substrate treatment

Due to the low surface energy and high permeability of the basic polymer (silyl terminated polyether), it has good wetting ability for most inorganic, metal and plastic substrates, and the substrate can produce good adhesion after simple treatment.

4.Good price and quality MS SEALANT FOR CONSTRUCTION material non polluting

Since no volatile solvent or easily migrating plasticizer is added, it does not contain silicone oil and silicone resin, and will not absorb dust in the air to cause pollution.

5. Mechanical properties of good price and quality MS SEALANT FOR CONSTRUCTION material

The molecular structure and cross-linking characteristics of MS polymer determine the performance and quality of modified silicone sealant (MS sealant). It has low modulus, suitable stress relaxation ability and high elastic recovery rate, and can follow the joint expansion and shear deformation caused by the environmental effects of structural thermal expansion and contraction, wind load, earthquake action, uneven settlement and so on.

6. Good price and quality MS SEALANT FOR CONSTRUCTION material finishing property

The surface of ordinary silicone sealant cannot be painted, but can only be mixed into the color required by users according to their needs; The silane modified polyether adhesive can be painted and colored, and has good paintability.