Sealants generally contain inert filler material and are usually formulated with an elastomer to give the required flexibility and elongation. They usually have a paste consistency to allow filling of gaps between substrates. Low shrinkage after application is often required. Many adhesive technologies can be formulated into sealants.
Laird Plastics offers several types of sealants including general purpose and glazing. Inquire with your local sales representative about the trusted sealant brands and materials we distribute.