Material HNBR

# We sell plastic and rubber raw material # Material HNBR

Technical Threshold

Overseas, Germany LANXESS and Japan Zeon started the independent research and development of HNBR as early as 1970s and 1980s, and successfully launched the products after 1980s. Ltd. was able to successfully produce HNBR by relying on the patent of Zhan's catalyst and catalytic hydrogenation technology developed by its parent company, Zannan Technology (Shanghai) Co. Ltd.

Shandong Billion Special Elastomer Materials Co., Ltd. is a joint research and development with Beijing University of Chemical Technology to break the technical barrier, and will put into production Material HNBR production unit with fully independent intellectual property rights in 2019. In terms of investment scale, the investment amount of Zhejiang Zansheng's and Shandong Billion's plants is close to 50 million yuan per thousand tons. The synthesis process of HNBR is complex and not easy to control, solvent consumption is high and catalyst purification is difficult, resulting in very high market price, which is almost several times or even more than ten times of traditional rubber, and catalyst can account for up to 85% of the cost of Material HNBR. From a comprehensive point of view, the technical threshold of Material HNBR industry is mainly the difficulty of independent research and development of production technology or technology introduction, especially the catalyst formula which is the core technology, and technical support from industry experts is needed for plant construction, commissioning, industrialized stable production and customer service.

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