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The drying process of PET strapping

The drying process of PET strapping

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  • Time of issue:2021-12-25 16:30
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(Summary description)The main raw material of PET strapping is polyethylene terephthalate (PET), with a specific gravity of 1.34. It has strong tensile strength, small elongation, strong temperature resistance, good safety and good economic efficiency. It is currently the most popular new environmentally friendly packaging material in the world instead of steel belt and steel wire.

The drying process of PET strapping

(Summary description)The main raw material of PET strapping is polyethylene terephthalate (PET), with a specific gravity of 1.34. It has strong tensile strength, small elongation, strong temperature resistance, good safety and good economic efficiency. It is currently the most popular new environmentally friendly packaging material in the world instead of steel belt and steel wire.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2021-12-25 16:30
  • Views:
Information

The main raw material of PET strapping is polyethylene terephthalate (PET), with a specific gravity of 1.34. It has strong tensile strength, small elongation, strong temperature resistance, good safety and good economic efficiency. It is currently the most popular new environmentally friendly packaging material in the world instead of steel belt and steel wire.

PET strappng

PET strapping can be divided into embossed PET strapping and flat PET strapping according to the surface state of the strapping, usually in black and green. The commonly used specification is 1608, and there are also 1606, 1607, 1609, 1610, 1910 and other specifications, which can be customized according to user needs. The production of PET strapping strap manufacturers requires drying treatment. We need to understand the specific drying process to ensure that the strapping straps produced are of good quality. How do we do it?

In order to ensure the drying quality of PET strapping, you must pay attention to the drying temperature when drying, which should be around 180°C, and the drying time is 6-8 hours, and the entire processing temperature should be around 250 to 260°C. However, the temperature must be adjusted according to the actual production situation, because if it is heated for a long time, some materials are easily degraded, and the friction heat of the single-screw extruder will also easily cause degradation.

In the product drying process of the PET strapping manufacturer, one more thing that needs to be paid attention to is the control of the cooling time to prevent brittleness caused by premature cooling; the use of additives should have a certain amount, but not too much.

Mingyi Packaging Materials Co., Ltd. is a packaging material supplier integrating R&D, production and sales. The company focuses on production: PP strapping, automatic strapping, semi-automatic strapping, PET strapping, stretch film, paper corner protection. Since its establishment, the company has continuously improved product quality, updated production equipment, and served various industries with excellent and complete products. If you have a demand for our products, welcome to contact us or leave a message online.

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Foshan Xinmingyi Packaging Materials Co., Ltd.

Tel: 13827744223
Email: MYBD@fsmybd.com
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Address: In Luojia Industrial Development Zone, Danzao Town, Nanhai District, Foshan City, Guangdong Province, China

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