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16080PET plastic steel strapping green PET plastic steel strapping brick factory strapping

PRODUCT DESCRIPTION OF PET STRAPPING BAND

Common knowledge about PET plastic steel strapping:
Why do raw materials need to be dried?
For PET plastic steel strapping, "dehumidification and drying" is the key link in the molding of PET products.
PET is a hygroscopic polymer. It will quickly absorb moisture in the air and increase the moisture content of the material.
For example, if the completely dried PET resin is in contact with air at a relative temperature of (30-40)℃ for 12 minutes, its moisture content will reach %. The trace amount of moisture remaining in the material will also cause water degradation of the PET melt, reduce the viscosity (IV), cause the mechanical properties of the product to decrease, and the appearance will show silver spots. In the production process, the moisture content in the PET material decreases, the special viscosity increases (Table 2), the relative molecular weight increases, and the mechanical properties of the product also increase accordingly, so the PET plastic steel strapping tape is relatively safe during transportation and bundling.

1. Strong tensile strength: both the tensile strength of steel belt and the ductility of impact resistance can ensure your products Safe transportation.
2. Low elongation: The elongation is only one-sixth of polypropylene (PP) tape, which can maintain the tension for a long time.
3. Strong temperature resistance: the melting point is 260 degrees, and it will not deform when used below 120 degrees.
4. Good flexibility: No sharp edges of the steel belt, safe operation, neither hurting hands nor damaging the tied objects.
5. Beautiful and not rusty: There is no risk of rusting the steel belt and polluting the tied objects, and the color is bright and can be seen.
6. Good economic benefits: The length of 1 ton of plastic steel belt is equivalent to 6 tons of steel belt, and the unit price per meter is lower than that of steel belt.It can reduce costs for you.

ADVANTAGES OF PET STRAPPING
 

1. Saving 50% cost in packing: According calculation, the weight of pet plastic steel belt is only 1/6 of steel strap in the same size and length. It can save 50% for you in using PET strap to pack glass instead of steel strap.
2. Alternative colors: accroding to the packing style.
3. Good Rustly and Chemical resistance.
4. Safety: PET plastic steel belt can keep 5% tightening force for a long time without loosing, and it still has 5% buffer elongation when struck by powerful external force to make sure the safety of the packed goods.
5. Environmental Protection: Pet plastic steel belt is made of packing material in the grade of food. It doesn't cause pollution to the packing objects, meeting the requirements of environmental protection,without any limitation in exporting.