Silicone sealants and coatings, wherever they are used, whether in construction, automotive, industry or consumer electronics, are the premium sealants and coatings of today. This premium status is due to the unique chemistry of their components, particularly the chemistry of the silicone polymer.

We make sealants from our own polymers according to our customers' exacting requirements. Ultimate elongation can vary from 100 to 1,200 percent with 100 percent recovery, tensile strength from 100 to 1,000 psi, while moduli at 100 percent extension range from 20 to 500 psi and Shore A durometer hardness can range from 10 to 80 percent.

Putting together the proper polymer-ingredient combination to achieve the desired durometer, tensile, elongation and modulus while keeping the cost as low as possible is what we do best.

Besides standard products, CSL's specialty, one- and two-part RTV products are made to flow, resist heat and aggressive fluids, to be non-corrosive, flame retardant, bond tenaciously to various surfaces, exhibit excellent dielectric properties and cure quickly.

Depending on their application, CSL's products comply with various construction and industry standards and specifications.