SIWO US

SIWO US is a research-based company with major businesses in waterborne polyurethanes (PUDs). The company has a long history in the research and manufacturing of waterborne polymers, dating back as far as 1995. SIWO US has independent intellectual property rights and invention patents. We have two large production bases in Shanghai and Shandong Province, China (Shanghai Sisheng Polymer Materials Co.,Ltd. and Laoling Polymer Materials Co.,Ltd. ). We offer different PUDs products and technologies to meet the performance demands of various industrial coating and adhesive applications.

We are looking forward to cooperating with our customers and partners in research and development to make greater progress in PUDs synthesis and applications. In the field of PUDs, we have become a professional company which has the full product ranges and extensive application coverage. Our products include 30-60% solid content PUDs, matte PUDs, hydroxyl-functional PUDs, cationic and nonionic PUDs, water-dispersible polyisocyanate crosslinker, waterborne blocked polyisocyanate crosslinker. We have been extensively applied in leather, textile, rubber, plastic, paper, wood, metal, glass, construction, graphic art ink, synthetic leather, industrial coatings, and adhesives for automotive interior, shoes, fabric, packing materials.