Features
Why Choose Chambroad?
We Have The Best Solutions for Your Business
Founded in 1991, Chambroad has evolved into a diversified industrial group accelerating the development in the high-end new materials. With over 11,000 employees and four production sites, it operates in over 50 countries. In 2025, it ranked 254th among China's Top 500 Enterprises with 110.8 billion yuan in revenue.
As an innovation-driven leader, Chambroad features eight R&D bases and 13 collaboration centers. To date, it has achieved more than 2,000 granted patents and over 40 PCT international patents. It has established a full-chain industry-academia-research ecosystem , featuring the Pilot Platform for Green Chemical and New Materials—one of China’s first National Manufacturing Pilot Platforms.
Furthermore, Chambroad’s N1N model provides a practical training base for over 14,000 teachers and students from over 100 global universities. The company also funds the Chambroad Technology Award to inspire researchers nationwide. Today, Chambroad is accelerating its ESG performance and green transformation toward becoming a world-class sustainable enterprise.
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Frequently Asked Question
Do you have any question?
Our food-grade polypropylene resin complies with FDA 21 CFR 177.1520 and EU 10/2011 regulations, featuring low extractables, excellent clarity, and consistent rheology for high-speed thermoforming. Grades like MT40 and MT60 are specifically engineered for transparent food containers, ensuring safety without sacrificing visual appeal or production efficiency.
Polypropylene resin offers exceptional melt flow stability and low shrinkage, enabling fast cycle times and precise dimensional control. Chambroad's high-flow grades (e.g., RP242G) reduce molding defects and scrap rates—critical for high-volume production of caps, closures, and consumer goods.
Yes. Our medical-grade polypropylene resin (e.g., RP348P) is engineered for biocompatibility, low particulate generation, and sterilization resistance. It complies with USP Class VI standards and is validated for syringes, diagnostic components, and other critical medical devices.
Key sectors include packaging (food containers, caps), automotive (interior trim, under-hood components), consumer goods (housewares, toys), and medical devices. Chambroad tailors polypropylene resin formulations to each sector's unique performance, regulatory, and sustainability demands.
Absolutely. Our R&D team—backed by 1,100+ specialists and 5 national research platforms—offers bespoke formulation services. Whether you need enhanced UV stability, faster cure kinetics, specific color matching, or regulatory certifications, we co-develop polypropylene resin solutions aligned with your targets.
Our production systems are ISO 9001, ISO 14001, and ISCC PLUS certified. Medical and food-grade compounds undergo rigorous testing for extractables, leachables, and biocompatibility. Full technical data sheets, COAs, and regulatory documentation accompany every polypropylene resin shipment.
Our updates and blog posts
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