Polytec has supplied a 1,100 kg/h double-stage compacting pelletizing line for a plastic recycling project in Poland. Designed for processing recycled film materials, the system integrates two filtration stages to support melt purification, improve operational continuity, and maintain consistent pellet quality under varying feedstock conditions.
Dual Filtration System for Improved Melt Purification
When processing recycled plastic films, contamination levels and raw material conditions can vary significantly. An appropriate filtration configuration is therefore essential for maintaining stable production and achieving the desired pellet quality.
For this project, Polytec configured the pelletizing line with two filtration stages, each serving a specific function in the material processing workflow.
The first-stage self-cleaning filter enables automatic contaminant discharge during operation, helping reduce the need for frequent manual filter cleaning. Following this, the second-stage piston filter provides an additional filtration step with a larger effective filtration area before the material enters the final pelletizing stage.
This dual-stage filtration design helps remove contaminants from the melt more effectively and supports continuous production when processing recycled film materials with varying levels of contamination.
Designed for Stable and Continuous Operation
The 1,100 kg/h double-stage compacting pelletizing line is designed to meet the processing requirements of industrial plastic recycling operations. By combining compacting, melt filtration, and pelletizing processes, the system provides an integrated solution for converting recycled film waste into reusable plastic pellets.
The two-stage filtration configuration is intended to help reduce production interruptions associated with filter changes while supporting more consistent melt quality. Actual performance depends on the characteristics of the incoming material, including contamination type, moisture content, and material composition, as well as the selected process parameters.
Customized Solutions for Different Recycling Requirements
At Polytec, we understand that different waste streams require different processing configurations. Selecting a suitable plastic recycling line involves more than determining the required output capacity. Feedstock characteristics, target pellet quality, filtration requirements, and operating costs must also be considered.
For recycling companies planning a film pelletizing project, Polytec provides equipment solutions tailored to specific raw materials and production objectives.
If you are looking for a reliable solution for recycled film processing, contact Polytec to discuss your raw material characteristics, target production capacity, and final pellet requirements.
Polytec — Supporting Efficient Plastic Recycling with Tailored Pelletizing Solutions.
Post time: Oct-27-2026