In almost all types of fabrication, manufacturing, production and repair services, sealants and adhesives play a role. Knowing the possible options for industrial sealants and adhesives that are a match for the project and application is important, but it is also essential to consider other factors as well to choose the right option.
To get started in narrowing down options for industrial sealants and adhesives, it is important first to determine if this is the best bonding method. New options in these adhesives and sealants make them less costly than traditional fasteners and more durable than other types of bonding options.
Specific Requirements
Understanding the specific application requirements as well as the environmental factors that may impact the application of the industrial sealants and adhesives or the durability of the joined area is essential. The issues to consider include:
- Types of materials to be bonded
- Area of the bond and the gap size and location in relation to the part
- Temperatures and environmental conditions where the part or component is used
- Rigid or flexible joint area
- The time and process for application and curing
- Importance of impact resistance
Options in Adhesives and Sealants
With this information, it is possible to narrow down the choices and options in materials. There are some products that are general use and can be an effective, low-cost option when multiple types of bonds are required on different materials and in different aspects of production.
Specialized types of equipment and parts, such as those used in medical devices, aerospace or in military and defense applications often require specialized types of adhesives and sealants. Some of these materials use light to cure the bond, which means they can only be used if at least one of the materials is transparent.
Epoxies, two-part adhesives, and acrylics, silicones, silane-modified polymers or SMPs are also special options that are ideal for high-demand types of applications, particularly where bond strength is a central consideration.
