PET strap (polyester strap) has become the preferred choice for bundling steel, brick, and lumber in heavy-duty industrial applications. With tensile strength up to 600 N/mm², excellent tension retention, and rust-free performance, PET strap offers significant advantages over steel alternatives. This guide explores the technical requirements for each application—steel coil bundling requiring edge protection and high tension, brick packaging requiring UV resistance and abrasion tolerance, and lumber bundling requiring flexibility and secure tension. Proper specification selection ensures reliable load security across these demanding applications.
Selecting a cotton bale strap supplier requires careful evaluation of manufacturing capabilities, quality assurance systems, and regulatory compliance. Key considerations include break force verification, certification documentation, and JCIBPC standard adherence. This guide helps buyers evaluate cotton bale strap suppliers systematically.
The question of whether PET strap (polyester strap) can replace steel strapping is one of the most common inquiries from industrial buyers. With tensile strength up to 600 N/mm², PET strapping can meet many heavy-duty application requirements while offering significant advantages in weight, safety, and cost. However, replacement decisions depend on specific load requirements and application conditions. This guide compares PET and steel strapping across key performance dimensions to help buyers make informed decisions.
Selecting the right cotton bale strap is essential for protecting cotton quality during export shipping. This guide covers break force requirements per USDA and JCIBPC standards, width and thickness specifications, and the advantages of PET over steel strapping. Exporters must ensure their strapping meets minimum break strength of 2,400–3,200 pounds depending on bale type, with proper recess placement to protect tying materials from handling forces .