Silane coupling agents are a type of chemical compound used to improve the adhesion and durability of various materials, including stones and surfaces. In the context of the stone industry, silane coupling agents are particularly useful for enhancing the bonding between artificial and natural stones. And now, LANYACHEM has introduced a new development, Si Pro FS-202, which provides waterproofing properties to stones and surfaces.

When working with artificial stones, which are typically made from resins, it can be challenging to achieve a strong and lasting bond with other materials. This is where LANYACHEM’s Si Pro FS-202 comes in, as it not only improves bonding but also provides waterproofing properties, ensuring a long-lasting and durable bond.

In the case of natural stones, Si Pro FS-202 can improve the bonding between the stone and the adhesive used to join it to other materials or surfaces, while also providing waterproofing properties. This can be especially useful in areas where water damage is a concern, such as in bathrooms and kitchens.

Silane coupling agents work by forming a chemical bond between the stone surface and the adhesive or other material, and Si Pro FS-202 takes this process a step further by providing waterproofing properties. This helps to prevent damage caused by exposure to water and other liquids, ensuring that stones and surfaces remain in good condition for longer periods of time.

Overall, LANYACHEM’s Si Pro FS-202 is a valuable tool for the stone industry, providing an effective way to improve bonding between artificial and natural stones, while also providing waterproofing properties for added durability. Whether you are working with artificial or natural stones, Si Pro FS-202 can help to enhance the quality and longevity of your stone products.

The surface does not leave any traces.

Does not change the colour of the stone.

Does not affect the permeability of the stone.

Does not change the gloss of the original stone.

It can effectively prevent the infiltration of the tide and prevent water and pollution invading from the outside.
Si-Pro FS-202 has excellent aging resistance, ultraviolet resistance and weather resistance for more than 5 years. When the product is cured, it will be free from any toxicity when it comes into contact with food. It will not be harmful to human body.

Suitable Materials:
Granite
Sandstone