In construction and maintenance projects, selecting the right sealant is essential for ensuring durable joints and long-term performance. Bond It LN7 is designed to provide a versatile solution across a wide range of sealing and bonding tasks, making it a popular choice for both internal and external applications.
Bond It LN7 is a premium low modulus neutral cure silicone that sets quickly when exposed to air while producing no solvents or corrosive vapours during curing. This makes it suitable for use in environments where material compatibility and clean application are important considerations.
One of the defining characteristics of LN7 is its versatility. It can be used in construction, engineering and electrical applications, performing effectively as a high extensibility sealant for expansion joints and frame perimeters. Its flexibility allows it to accommodate building movement, while maintaining a durable seal over time.
Beyond sealing joints, LN7 can also function as a rubber adhesive for bonding many common building materials. It is compatible with glass, ceramics, metals, concrete, sealed timber, brick, most plastics, polycarbonate and painted surfaces. This broad compatibility means installers can rely on a single product for multiple tasks across a project.
The product also has specialist applications. LN7 can be used as a potting compound to encapsulate electronic components, helping protect them from moisture, shock and tampering. It can also be used as a gasketing material and as a bedding compound for glazing double glazed units into timber frames.
Durability is another key advantage. LN7 is inherently resistant to fungal attack, and accelerated ageing tests indicate a life expectancy of more than thirty years, making it suitable for long-term installations.
Correct preparation helps ensure the best results. Surfaces should be clean, dry and free from grease or contaminants that may affect adhesion. Application is carried out using a standard sealant gun with the nozzle cut at approximately 45 degrees. Allowing a short period before tooling can help achieve a smoother finish, while polyethylene foam backing rod can be used in construction joints to create a technically superior seal and reduce sealant consumption.
For contractors, installers and maintenance professionals looking for a dependable silicone that offers flexibility, compatibility and long-term performance, Bond It LN7 provides a practical sealing solution across a wide variety of applications.
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