Product details: a, PET strap features a strong tensile strength: both steel-like tensile strength, but also can impact scalability, better ensure safe transport of your product. 2, small elongation : elongation rate of polypropylene (PP) with a sixth, a long time to maintain the tension. 3, temperature and strong: melting point of 260 degrees, 120 degrees without deformation. 4, good flexibility: None steel belt sharp edges, safe operation, neither injury nor damage tied objects. 5, beautiful rust: rust free steel belt tied to the object of the risk of contamination, bright colors from their mistakes. 6, economic good: 1 ton of steel with the length equal to six tons of steel belt, steel belt below the unit price per meter, can you lower your costs