MS Polymers
What are MS polymers?
MS polymers, also known as silyl-terminated polymers, are a type of synthetic polymers used in a wide range of applications because of their unique properties and versatility.
MS polymers evolved from the development of polyurethane and silicone technologies. They contain a functional group called silane, which reacts with water to form a durable and flexible seal. This makes MS polymers well suited for use in sealants and adhesives.
One of the main advantages of MS polymers is their excellent adhesion to many types of surfaces, including metal, glass, ceramic, concrete and many plastics. In addition, MS polymers are resistant to weathering, UV radiation and chemicals, making them ideal for use in outdoor applications and aggressive environments.
Features of MS polymers
- Excellent adhesion to various surfaces
- Weather resistance
- Resistant to UV radiation
- Resistant to chemicals
- Flexible, so they do not crack or tear easily under pressure or movement
- Long-lasting seal
- Low shrinkage on curing
- High tensile strength, so they do not crack or tear easily under pressure or strain
- Environmentally friendly due to low VOC emissions
- Versatile and suitable for various industrial applications
Applications of MS polymers
Because of these properties, MS polymers are widely used in the construction industry for sealing joints and cracks in concrete, masonry and facades. They are also used in the production of glazing sealants, insulation materials and adhesives for floors and walls.
In addition to the construction industry, MS polymers are also used in the automotive and transportation industries to make adhesives and sealants for bodywork, windows and interiors. They are also used in the production of elastic seals and compounds for boats and other marine applications because of their weatherability and resistance to salt water.
Other applications of MS polymers include the making of sealants for solar panels and other solar energy systems, and the development of adhesives and sealants for the production of electronics and appliances. MS polymers are also used as binders in coatings for surface protection.
In summary, MS polymers are an important class of synthetic polymers that have proven their versatility and unique properties in various industries and applications. Their excellent adhesion, weatherability and resistance to chemicals make MS polymers ideal for use in sealants, adhesives and coatings, and their popularity continues to grow in various markets and applications.
Working with MS polymers
When you are going to work with MS polymers, it is advisable to use protective clothing such as coveralls, gloves and a mouth mask.
Summary
Benefits
- Excellent adhesion to various surfaces
- Resistant to weathering and UV radiation
- Long-lasting sealing
- Environmentally friendly
- Low shrinkage after curing
Disadvantages
- More expensive than silicone
- Not always paintable
- Not fungicidal
- Not a real glue