Single-polymer pump mechanism for sustainable packaging
Innovative single-material pump design that enhances recyclability by using the same polymer for all components, including the spring and ball, enabling full recyclability and reducing material separation challenges.
Overview
The single-polymer pump mechanism is a revolutionary design aimed at enhancing sustainability in packaging by using a single material for all components of the pump. This includes the spring and ball, which are traditionally made from different materials, making recycling difficult. By utilizing a single polymer, this pump design facilitates full recyclability, addressing significant challenges in material separation and offering clear advantages in terms of reusability.
Technical specifications
Key features:
- Monomaterial design: All components, including the spring and ball, are made from the same polymer, ensuring full recyclability.
- Sustainability focus: Reduces the complexity of recycling processes by eliminating the need for material separation.
- Manufacturing strategy: Domestic production for spring and ball components while leveraging offshore resources for standardized parts, ensuring cost-effectiveness.
Technology readiness level
This technology is currently at TRL 5, having undergone preliminary testing in collaboration with engineering teams and manufacturers. Further comprehensive testing is planned to evaluate material compatibility and to establish the final target price point for market feasibility.
About Landi Industries
Landi Industries is an engineering services firm founded in 2016 that provides comprehensive development across mechanical engineering, electrical engineering, and software development. The company operates using a Modified Agile Hardware Development (MAHD) framework and a Test-Driven Development (TDD) philosophy to integrate design, prototyping, simulation, and manufacturing support. By acting as an outsourced R&D partner, Landi Industries assists clients—ranging from startups to publicly traded companies—in transitioning from initial product concepts through to full-scale, retail-ready production. Their technical capabilities span specialized areas such as high-speed circuit design, firmware development for IoT systems, rapid fabrication, and reverse engineering, all backed by expertise in regulatory standards across industries like medical, automotive, and aerospace.
The firm focuses on bridging the gap between complex engineering solutions and business ROI, helping manufacturing leaders reduce waste and optimize operational costs through data-driven process improvements. By offering services that include end-to-end product lifecycle management, DFM (Design for Manufacturing) consulting, and custom fabrication, they enable clients to de-risk projects and achieve critical milestones. Landi Industries emphasizes technical transparency and strategic collaboration, working closely with product leaders to ensure that architectural decisions are aligned with both market needs and long-term business objectives. Their work has supported a diverse array of applications, including specialized thermal management, water sterilization technology, and consumer wearable devices.
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