600 400 жижиг дизель хөдөлгүүрийн алхны бутлуур. 600 400Amazon Web Services. Page 1 of 2 One-Part Polyurethane Adhesive Product DescriptionDaubond® 6549 Daubond® 6549 is a moisture-curing one-component reactive adhesive. 6549 will react with moisture present in the surrounding air and in some substrates ...