Choosing an Adhesive
A faster, more efficient way of attaching seals
In most instances, the use of pressure sensitive adhesives can eliminate mechanical
fastening systems, (staples, nails or retaining clips) and the inherent problems
associated with them. PSA's frequently improve productivity during the final assembly
process.
Adhesive types and characteristics
In many cases, the use of pressure sensitive and HATS (heat activated tape systems)
adhesives can eliminate mechanical fastening systems (staples, nails or retaining
clips), and the inherent problems associated with them, such as cost, weight, and
breakage. PSA and HATS frequently improve
productivity during the final assembly process by providing a faster, more efficient
way of attaching seals and gaskets to the end product.
Rubber-based adhesives and Acrylic-based adhesives both have their advantages and disadvantages. If you need help choosing an adhesive, please don't hesitate to contact a Lauren Manufacturing Representative.
To begin the adhesive selection
process, it is important to have the answers for several basic questions:
- To what type of substrate will the adhesive be attached?
- In what temperature range will the adhesive be expected to perform?
- What chemicals will the adhesive come into contact?
- Will the adhesive come into contact with moisture or sunlight?
- Will the adhesive be in shear?
- What type of radius will the adhesive need to go around?
- Will the adhesive be functional after installation?
Double coated paper and film tapes, and heat bonded tape systems each offers specific
benefits depending upon the surfaces to be joined, the strength of the bond required,
and environmental factors such as temperature and chemical resistance.