Conforming to environmental trends, PET sheet performance in plastic products

July 19, 2024

PET sheets rely on their excellent toughness, high strength, high transparency, and can be recycled and recycled. The excellent environmental performance of burning without producing harmful gases is gradually being greatly reduced by consumers and producers;

main feature:

1. It has excellent transparency and finish, showing good results.

2. Excellent surface decoration performance, can be printed without surface treatment, easy to suppress the pattern, easy metal processing (vacuum plating metal layer)

3. Has good mechanical strength.

4. Good barrier to oxygen and water vapor.

5. Good chemical resistance, can withstand the erosion of a variety of chemicals.

6. Non-toxic, reliable sanitary performance, can be used for packaging of foods, drugs and medical equipment, and can sterilize the items it packages.
7. The adaptability to environmental protection is good, and it can be recycled economically and conveniently; when it is incinerated, it does not produce harmful substances harmful to the environment. The thermoforming performance is good, and it is equivalent to ordinary PVC sheet. Vacuum forming can be used to produce PET thermoformed products with excellent performance; PET sheet is considered as an ideal packaging material meeting the requirements of environmental protection.

Performance parameters:

1. Density 1.33g/cm

2. Permeation rate 4—4.5cm*mm/(m*24h*0.1mpa)

Moisture permeability ≈3G*mm/(M*24H)

3. Tensile strength vertical 53MPA

Horizontal 53MPA

4. Breaking elongation 250% vertical 250% horizontal

5. Thermal dimension change longitudinal ≤ 5% transverse ≤ 5%, maximum use temperature near 70 degrees

6. Transparency ≤3%

7. Hygienic properties meet the requirements of GB13113-91

The main purpose:

Electronics, food, toys, boxed windows, collars, etc.

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