Product Overview
The RXJ-3 High-Speed Automatic PTFE Thread Seal Tape Rewinder is an automated machine designed specifically for the finishing stage of PTFE thread seal tape production. Featuring a compact structure and stable operation, it automatically slits and rewinds raw PTFE film into standard finished rolls, making it widely used in the finishing processes of thread seal tape manufacturing plants.
Key Advantages
High Production Efficiency — A single unit produces 750–850 finished rolls per hour, meeting the demands of large-scale production.
Excellent Energy Efficiency — Operating power is only 1.15 kW; low running costs, energy-saving, and eco-friendly.
Compact and Lightweight — Weighs 280 kg with a small footprint, facilitating easy workshop layout and relocation.
High Automation — Features automatic rewinding, reducing manual intervention and enhancing product consistency.
Easy Operation & Labor Savings — Operators can master the machine with minimal training; one person can oversee two units simultaneously, effectively lowering labor costs.
Stable and Durable — Robust construction suitable for continuous, long-term operation; low failure rate and minimal maintenance costs.
Applications
This machine is suitable for rewinding PTFE thread seal tapes with widths ranging from 12 mm to 25 mm. It integrates seamlessly with upstream processes such as extrusion and stretching, serving as a key component in the slitting and rewinding stage of production lines.
Purchasing Recommendations
If the facility already possesses upstream extrusion and stretching equipment, this rewinder can be purchased as a standalone unit to complete the production line.
Consider your actual production capacity requirements to determine if a multi-unit setup (e.g., one operator managing two machines) is needed to further boost overall efficiency.
Before purchasing, verify that the required tape width falls within the 12–25 mm range; widths outside this range require a customized solution.

















