Hongrita pushes integrated LSR molding at FAKUMA

Hongrita used FAKUMA to spotlight a shift in custom liquid silicone rubber manufacturing from standalone tooling to full-process production control. The company’s model ties mold design, automation, inspection, and digital manufacturing to regulated markets like medical, baby-care, automotive, and consumer products.

Why it matters: - Custom LSR molding buyers are evaluating more than mold quality. They are judging whether a supplier can run a stable, repeatable production system at scale. - FAKUMA put that shift in focus as the plastics industry emphasized digitalization, automation, flexibility, energy efficiency, and sustainability. - For medical, baby-care, and automotive programs, consistency, traceability, and controlled secondary operations can be as important as the tool itself.

What happened: - Hongrita presented its integrated manufacturing approach at FAKUMA, framing LSR supply as an end-to-end process rather than a tooling-only purchase. - The company traced its growth from a Hong Kong founding in 1988 to mold and hardware-parts work, plastic molding in Shenzhen in 1993, multi-material development in 2003, and a reported LSR breakthrough in 2012. - Hongrita says its current footprint includes six plants and about 2,500 employees in Shenzhen, Zhongshan, and Penang. - The company’s announcement highlights a service model that combines precision molds, customized molding machines, rotary systems, auxiliary equipment, inspection systems, and production-control software.

The details: - Hongrita lists core capabilities that include multi-component overmolding, high-cavitation tooling, in-mold assembly, and turnkey precision injection molding. - Precision tooling and parting-line control are used to reduce flash. - Balanced filling and thermal management support consistent curing across cavities. - Automated demolding lowers manual handling of soft or delicate parts. - In-process inspection is used to catch variation before it expands into batch-level scrap. - The company says multi-cavity programs require mold construction, machine behavior, automation, quality data, and maintenance to work as one system. - Hongrita’s medical portfolio includes LSR molding, two-component silicone molding, in-mold assembly, and automated production. - Its disclosed medical references include syringes, blood-test tubes, insulin-related components, blood-glucose monitoring products, nasal masks, and respiratory masks. - The company’s medical service scope includes design-for-manufacturing review, feasibility assessment, product development, precision molding, and assembly. - For mother-and-baby products, Hongrita lists feeding bottles, breast-pump components, baby cups, pacifiers, teethers, and tableware. - That workflow includes raw-material selection, product and mold design, feasibility analysis, testing, small-batch trials, BPA-free food-grade production and assembly environments, silicone post-curing, and trimming. - Automotive references include multi-component molding, metal inserts, stack molds, and LSR wire-sealing parts. - Hongrita also lists keyless-entry components, sensors, control buttons, pedals, dashboard parts, and ECU brackets. - The company says it supports programs for European luxury brands, Japanese automakers, and the electric-vehicle market. - Hongrita lists ISO 9001, ISO 14001, IATF 16949, ISO 13485, ISO 45001, ISO/IEC 27001, and ISCC PLUS certifications, plus FDA registration. - Hongrita says its Zhongshan site serves as the R&D, engineering, major-project, and intelligent-manufacturing hub, while Shenzhen focuses on precision components and commercial molds and Penang supports tooling and molding in Southeast Asia.

Between the lines: - The FAKUMA backdrop suggests buyers are moving from asking “Who can build the mold?” to “Who can own the whole process?” - That shift favors suppliers with automation, inspection, traceability, and data-linked process control already built into their manufacturing model. - Hongrita’s pitch is that its value lies in connecting tooling, equipment, process validation, and quality systems across multiple plants. - Some of the company’s customer references are best read as disclosed application categories because individual project details remain confidential.

What’s next: - Future LSR programs are likely to place more weight on cavity-level consistency, lower scrap, energy-aware production, and validated multi-material integration. - Medical and baby-care applications will continue to demand tight material and process control. - Automotive electrification should increase demand for seals, protective parts, and soft-hard integrated components. - Hongrita is positioning itself to compete on repeatable systems, not just on individual machines or molds.

The bottom line: - Hongrita’s FAKUMA message is simple: in custom LSR molding, the winning supplier is increasingly the one that can deliver a controlled manufacturing chain, not just a tool.