JS-318 is a one-component polyurethane sealant that cured at room temperature. It is primarily used for repairing and sealing automotive windshields and for direct assembly of automotive glass. This adhesive boasts high bonding strength and excellent adhesion, as well as superior performance in terms of being odorless and non-sagging. It is effortless to work with and can be applied using manual, pneumatic or electric glue guns, making it suitable for a broad range of scenarios.