ChatGPT said:Expandable PET Sleeves are braided from high-strength polyethylene terephthalate (PET) fibers, engineered to provide a flexible, lightweight, and highly durable solution for wire and cable management. Their open-weave construction allows for natural expansion, enabling the sleeve to conform to a wide range of cable bundle diameters while maintaining a snug, protective fit. PET sleeves are highly resistant to moisture, abrasion, and most industrial chemicals, ensuring long-term protection without fraying or degradation. With an operating temperature range up to 150°C and compliance with flame-retardant standards such as UL94 and FMVSS 302, these sleeves offer both safety and performance in demanding environments.

Thanks to their versatility and durability, Expandable PET Sleeves are widely used in the automotive, aerospace, electronics, and telecommunications industries. They are ideal for bundling wire harnesses, organizing signal and power cables, and providing lightweight shielding in engine compartments, dashboards, avionics panels, and data centers. The sleek, professional appearance of the braided mesh also makes them suitable for visible or consumer-facing installations, such as in computer hardware or high-end audio equipment. Their combination of thermal stability, chemical resistance, and expandability makes them an essential solution for modern cable protection and routing applications.