Recently, the second-generation high-quality PBT (polybutylene terephthalate) basic resin launched by Nantong Xingchen has passed the authentication test of a famous multi-national company in an all-around way, officially entering the overseas market.
As an industry-leading PBT product supplier, Nantong Xingchen has introduced typical products in August 2014 — first-generation high-quality PBT basic resin and ultra-low volatile resin products, satisfying the special demands of the downstream high-end modifier market for long-term stable forming, ultra-low precipitation, high thermal stability, hydrolysis resistance and low gas emission, especially in the fields of high-gloss mirror, thin-walled ultra-high flow and long-term automatic injection molding (unattended operation) and gained positive market response.
On the basis of the success of the first-generation products, the company launched the second-generation high-quality PBT resin in September 2016 thanks to the two-year efforts of its technical researchers. The product strikes a balance between functional and performance features, and the relationship between special application demands and cost and production capacity, providing customers with better experience in material selection and injection molding.
Compared with first-generation products, the second-generation high-quality PBT basic resin has excellent heat stability, and is especially suitable for hot-runner forming molding and molding equipments with greater heat flow temperature control precision. The product has ultra-low content of carboxyterminal, about 30% lower than conventional products, effectively increasing the hydrolysising properties of downstream modifiers; it can be used for compressor parts for long-term and stable use due to the outstanding resistance of chlorofluorocarbons and refrigerants; it adopts innovative technology of purification of raw materials, achieving the industry’s optimal level control of impure reaction materials. In addition, the second-generation products satisfy the customers of injection materials that have high requirements on appearance and quality and low-mold deposit.
Nantong Xingchen will continue to take a market-driven approach, actively introduce global best practices, constantly promote process improvement and technological innovation, accelerate the development and promotion of differentiated new products, pursuit optimal product quality and reasonable cost control, so as to provide customers with high-quality and differentiated PBT engineering plastics solutions.