Sino Polymer draws upon the technical R&D strengths of ECUST and Huayi Group in the field of chemical new materials. With 6 decades of experience in product selection, technical support, and customer service, we are a leader in resin technology. Our production base is located in the world-class Shanghai Chemical Industry Park. Our main products include epoxy vinyl ester resins, epoxy resins, unsaturated polyester resins, functional coatings, and resins for prepregs.
Epoxy Vinyl Ester Resin
With bisphenol A epoxy vinyl ester resins, phenolic epoxy vinyl ester resins, brominated epoxy vinyl ester resins, and elastomer-modified epoxy vinyl ester resins, which are corrosion-resistant, heat-resistant, flame-retardant, high-toughness, thickenable, and styrene-free.If you have further inquiries about our products, please feel free to email us at【huachang@hchp.com.cn】, or add us on WeChat at 【13601644531】.
Featured prepreg resins
The epoxy vinyl ester resins and epoxy resins for prepregs produced have different characteristics and can be adapted to different molding processes, such as hot press cans, molding, vacuum bags, etc. They are widely used in automotive lightweight, sports and leisure, marine yachts, rail transportation and other field.If you have further inquiries about our products, please feel free to email us at【huachang@hchp.com.cn】, or add us on WeChat at 【13601644531】.
Formulated epoxy/hardener system
Applicable to different processes such as HP-RTM/WCM, winding, vacuum introduction, prepreg molding, pultrusion, UV-curing, etc. It provides a systematic solution for the composite material fields such as aerospace, rail transportation, municipal construction, automotive lightweight, wind power photovoltaic, ship and yacht.If you have further inquiries about our products, please feel free to email us at【huachang@hchp.com.cn】, or add us on WeChat at 【13601644531】.
CIPP Specialty Unsaturated Resins
Sino Polymer collaborates with clients to extend the application of eco-efficient CIPP rehabilitation technology from municipal sewer pipelines to potable water systems, pressure pipelines, industrial conduits, oil & gas transmission networks, underground storage tanks, chemical processing equipment, and anticorrosion linings for industrial chimneys.If you have further inquiries about our products, please feel free to email us at【huachang@hchp.com.cn】, or add us on WeChat at 【13601644531】.
Coating
Our high-performance coating series, built upon proprietary advanced polymer technology, delivers comprehensive coating solutions for industrial, architectural, and specialty applications—combining multifunctional capabilities with superior protection, extended durability, and aesthetic excellence.If you have further inquiries about our products, please feel free to email us at【huachang@hchp.com.cn】, or add us on WeChat at 【13601644531】.
WECHAT
Add ｜ No. 4600 Longwu Road, Shanghai, 200241, China
Tel ｜ 13601644531 
Email ｜ huachang@hchp.com.cn
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