聚酯纤维（即聚酯螺纹）是常见的风筝材料之一，具有以下特征：
- 戴阻力和耐用性
聚酯螺纹具有出色的耐磨性和耐用性，适用于飞行大型和中型风筝，尤其是在长期使用或高强度风环境中稳定的性能。
- 物质特征
Strength: Wear resistance superior to other fibers, able to withstand greater tensile forces, suitable for carrying heavier kites.
Wind resistance: It is not easy to break in strong winds and has good stability.
- 适用的方案：主要用于大规模的风筝制作，例如需要频繁部署和撤回的传统平面风筝或环境。
When using polyester fiber kite string, attention should be paid to:
Choose open areas outside of traffic roads to release and avoid touching high-voltage lines or buildings.
Maintain a distance when retracting the thread to prevent the neck, fingers, and other areas from coming into contact with the taut thread.
