Loading... Please wait...The Chembar line of silicone sealants features Dow Corning sealant products, for use in a variety of industries including aerospace, automotive, construction, electronics, assembly, and maintenance. Silicone sealants are available in a variety of forms for a wide range of applications. Chembar’s selection of Dow silicone sealants includes industrial grade, heat resistant, multi-purpose, and neutral cure sealants.