A chemical company located in Croatia, which specializes in the production of rodenticide paste, faced challenges in packaging high-viscosity pastes and EU compliance. The client sought automated equipment to improve production efficiency and reduce manual labor risks. Then he found us.
Product features and the packaging challenges they meet
Rodenticide paste is a highly viscous, toxic paste. How to choose the right vertical packaging machine will be a tough issue. The packaging specification of the specified product is only 10-15g, so the requirements for machine precision are also very high.
The problems that need to be solved are:
- The product packaging requires small dosages and high precision, so it needs to ensure the ±1% error per filling.
- Rodenticide ointment is a toxic material, so human contact must be minimized during production to prevent leakage.
- It also requires high temperatures and agitation, as the ointment is prone to sedimentation or solidification, requiring hopper heating and agitation to maintain fluidity.
- Due to EU regulations, packaging must meet hazardous chemical labeling and safety seal requirements.

Their special requirement of this paste vertical packaging machine
During the communication, the customer put forward the following specific requirements:
- Each package must process 10-15 grams for precise filling with an error of ±1%.
- Equipped with an English touchscreen control panel for easy operation.
- The photoelectric positioning seal should be the most advanced to ensure a beautiful and secure seal.
- Accessories should include a cutter, heating tube, temperature sensor cable, relay, and film-drawing wheel for easy maintenance.
- An integrated heating and stirring system is a must to ensure that the material does not sink or solidify.
- An additional built-in date printer is required to clearly and accurately display batch information.
- An additional alarm system must be used to ensure prompt notification of machine malfunctions.
Perfect solutions provided by Taizy
The combined paste vertical packaging machine solution we offer offers the following advantages:
- High-precision metering: This paste filling machine uses a servo-driven piston system with an accuracy of ≤±1%.
- High-viscosity adaptability: This heated and stirred hopper maintains paste fluidity and prevents clogging.
- Photoelectric positioning and sealing: It ensures precise sealing and attractive packaging.
- CE certification: Complies with EU machinery safety standards and meets regulatory requirements for chemical paste packaging.
- Date printing and alarm functions: Enhance automation and reduce manual operation risks.
Furthermore, at the beginning of the project, our client miscalculated the required packaging film, resulting in an overly high planned purchase volume. We assisted the client in recalculating with the film manufacturer and ultimately confirmed the exact film quantity required, helping the client reduce costs and avoid material waste.

Through this solution, our customer not only achieved efficient and safe rodenticide ointment packaging but also ensured that the entire production process complied with EU regulations, reduced the risk of human contact, and improved production capacity and product consistency.
Currently, the project has been completed, and the customer has put the machine into production line, achieving very good results.
If you also have such packaging problems, welcome to consult us. We are Taizy, who helps you solve all packaging problems.
Click here to know more specifications of our Paste Packaging Machine!