Alibaba.com offers 12 silicone sealant products. About 91% of these are adhesives & sealants. A wide variety of silicone sealant options are available to you, such as transportation, construction, and fiber & garment. You can also choose from silicone, acrylic. There are 12 silicone sealant suppliers, mainly located in Asia. The top supplying country is Singapore, which supply 100% of silicone sealant respectively. Silicone sealant products are most popular in Mid East, South Asia, and Eastern Asia.