TKPC’s All-Plastic Pump series takes a straightforward approach to common packaging issues like leaks and formula compatibility: remove all metal components and build the entire pump from 100% polypropylene (PP). This not only makes it fully recyclable, but also avoids the corrosion problems that often occur with stronger formulations.
The 350U pump’s up-lock design keeps the pump securely closed during transport and storage, reducing the risk of leaks or accidental dispensing. It’s a practical feature that improves user experience, ensuring products arrive safely and can be carried without worrying about spills in bags.
Key Functional Advantages
- No Metal Springs: Resistant to corrosion, suitable for high-acidity products like fluoride toothpaste.
- Elastic Reset Mechanism: Reliable performance in cold weather or with viscous liquids.
- Clutch Design: Inspired by automotive technology, it disconnects the spring when the pump is not in use, preserving elasticity and longevity.
Rigorous Testing and Performance Validation
TKPC mono pumps have passed an extensive list of tests:
- Torque tests, actuator force tests, output and priming stroke validation
- Environmental tests at various temperatures (4°C to 60°C)
- 20,000 consecutive press tests with no failure
- Vacuum and 24-hour water leak tests
- ISTA 6 and China courier drop tests for e-commerce readiness
It’s a simple shift in construction, but one that makes a practical difference; especially if you’re balancing performance requirements with recyclability goals. Explore the 3D model to customize the bottle with your label and export images in realistic AI-generated scenes: