Product Details
Category:
Brush filament extrusion production line
The monofilament extrusion production line can use a variety of raw materials to produce monofilaments, such as PET, PBT, and PP, as well as recycled PET bottle flakes. Monofilaments are primarily used in high-end cleaning products—including household and industrial cleaning brushes and brooms—as well as in crafted items like Christmas trees for export. This line is capable of producing monofilaments with various characteristics, including those that bloom or remain unblown, flat, curled, and featuring different cross-sectional shapes and diameters. From a design perspective, this production line integrates both user-friendliness and specialization. Leveraging our company’s 16 years of dedicated experience in plastic filament manufacturing, it significantly enhances both the utilization rate of raw materials and the quality of the final products.
We adhere to the core principle of process technology and, coupled with a relentless spirit of craftsmanship, focus on the R&D and manufacturing of complete single-filament extrusion production lines.
Product Details

The monofilament extrusion production line can use a variety of raw materials to produce monofilaments, such as PET, PBT, and PP, as well as recycled PET bottle flakes. Monofilaments are primarily used in high-end cleaning products—including household and industrial cleaning brushes and brooms—as well as decorative crafts like Christmas trees for export. This line is capable of producing monofilaments with various characteristics, including those that bloom or remain unopened, flat, curled, and featuring different cross-sectional shapes and diameters. From a design perspective, this production line integrates both user-friendliness and specialization. Leveraging our company’s 16 years of dedicated experience in plastic filament manufacturing, it significantly enhances both the utilization rate of raw materials and the quality of the final products.
| Screw diameter | 45-100mm |
| Raw materials | PA/PET/PBT/PP/PET bottle flakes |
| Production wire diameter | 0.05mm-3.0mm |
| Production capacity | 40-250kg/h |
| Screw length-to-diameter ratio | 30:1 |
| Number of spinneret holes | Can produce 2,000 holes. |
| Lifting method | Hot water lift / Hot air lift |
| System control mode | PLC Interlock/Single-Machine Control |
The company holds multiple independent intellectual property rights and, leveraging its strengths in applied technology R&D and practical engineering experience, continues to introduce new technologies and products based on its mature single-filament extrusion equipment.
Keywords:
Production line
Auxiliary machine
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