Polyurethane sealant advantages and applications. Black polyurethane rubber belong industrial adhesives sealants, mainly adhesives, sealants and surface treatments, the advantages of polyurethane is very much so in the construction, transportation, electronics and other industries have wide applications multipurpose polyurethane sealant; high elastic sealing Good, strong adhesion, good water resistance, good chemical resistance, resistance to weather and aging resistance, excellent resistance to vibration and impact noise, mold, no solvent, no volume shrinkage after curing;. One-component sealant, Shandong Austria too (certified), sealants provided by Industrial Co., Ltd. Shandong Austria too. Shandong Austria too Ltd. (www.shandongaotai.com) is Dezhou, PU products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shandong Austria too leadership with the staff warmly welcome all inquiries negotiations to create Shandong Austria too a better future.