DYNASOL, a joint venture of the synthetic rubber divisions of the Spanish Repsol YPF and the Mexican KUO (Desc) group, is one of the leading companies in butadiene-styrene block thermoplastic elastomer. It manufactures SEBS, SBS & SSBR at their two production facilities in Santander, Spain and Altamira, Mexico which are marketed under the brands Calprene and Solprene. DYNASOL products are being used in a large variety of applications in the industries of adhesives & sealants, plastics modification, thermoplastic compounding, asphalt & bitumen modification, rubber & industrial goods and many others. In our modern R& D facilities, experienced, innovative and highly skilled employees are continuing to develop high quality products in accordance to customer requirements. Emphasis is placed on the development of environmentally and ecologically friendly products. Dynasol operates under the quality and environmental standards according to ISO 9001 and ISO 14000. With a global commercial and distribution network our highly motivated employees always provide the best customer service through excellent customer care, high quality technical assistance, fast order processing and quick, worldwide delivery.