(1) high strength, PET plastic-steel band with strong tensile property, close to the same specifications of the steel belt, PP belt is two times, and can impact ductility, more can ensure the safety of the product.(2) high toughness: PET packing belt with plastic properties, has a special flexibility, can be avoided in the process of transportation due to fracture of turbulence caused by packing belt object scattered, ensure the safety of the transportation.(3) flexible: PET with no sharp edges of the strip, packaged objects will not cause damage.Package in the package and will not cause harm to the operators, avoid all unsafe factors.(4) adaptability: the melting point of PET plastic belt in 255 ℃ ~ 260 ℃, can long-term in - keep invariance between 110 ℃ ~ 120 ℃, good dimensional stability.PET belt because of material and technology factors, can be suitable for all kinds of climate change, high temperature resistant, resistant to moisture, unlike steel strip rust environmental pollution and loss of tensile properties of be affected with damp be affected with damp, reduce intensity of bales.5. Convenient and environmental protection: PET belt quality is light, convenient handling;Small volume, save the warehouse space;The used PET belt can be recycled, accord with environmental protection requirement.6 economic benefits: PET plastic-steel band density of 1.30 ~ 1.38 g/cm after, only for the steel belt (7.8 g/cm) after 1/6 of the density, the price of per unit length is relatively low.Beauty, not the rusty all landowners: steel strip will be exposed in the air and absorb the moisture in the air caused rust, PET plastic-steel band will not.End up pressure on the big, strong tension.