Why can PET strapping adapt to various environments?

PET strapping band can adapt to various environments, mainly due to its excellent chemical properties, physical characteristics, and manufacturing processes.

1. Good temperature resistance

High temperature tolerance: PET strapping has good thermal stability and can maintain its structure and properties at higher temperatures. Generally speaking, PET can still operate stably within the temperature range of 80 ° C to 100 ° C. Beyond this temperature, PET may become soft or lose its original tension, but under normal conditions, it can adapt to higher temperatures.

Low temperature performance: PET strapping can maintain good toughness and tensile resistance even in low temperature environments. It does not become brittle in cold weather like some plastic materials such as polypropylene. PET still has good ductility and strength at low temperatures, making it suitable for transportation in cold regions.

2. Excellent moisture resistance

Water resistance: PET has a low water absorption rate, which can effectively prevent water swelling or performance degradation in humid environments. Even in humid environments, PET strapping can maintain its strength, elasticity, and tensile strength, making it suitable for storage and transportation conditions with high moisture content.

Moisture resistance: PET has good chemical stability and is not easily affected by moisture, making it suitable for goods that require stable packaging under humid conditions.

3. UV resistance performance

UV resistance: PET material has a certain degree of UV resistance, which means it is not easily decomposed or aged by UV radiation when exposed to sunlight. Compared to other plastic materials such as PP and PE, PET has stronger UV resistance and can maintain its strength and stability even after prolonged exposure to outdoor environments. Therefore, PET strapping is very suitable for outdoor transportation or use in environments with direct sunlight.

4. Strong chemical stability

Acid and alkali resistance: PET has strong resistance to most acidic and alkaline solutions and chemicals, and is not easily corroded or degraded. This enables PET strapping to maintain good physical properties in various chemical environments, making it suitable for packaging needs in industries such as chemicals, food, and pharmaceuticals.

Oil resistance: PET has good resistance to oil and grease, so even in heavily polluted environments, PET strapping can maintain a stable packaging effect.

5. Antioxidant activity

PET material has strong antioxidant properties, which makes it less prone to oxidation reactions when exposed to oxygen, humidity, or high temperatures in the air for a long time. Compared to certain plastic materials, PET can better maintain its physical properties after long-term use and is less prone to brittleness or fracture.

6. Friction resistance and tear resistance

PET strapping has excellent wear resistance and tear resistance, and can maintain good stability even in the face of friction or collision during long-term transportation. It is not easily cut or worn by sharp objects and is suitable for use in various transportation conditions. Whether it is rough road surfaces or impacts during transportation, PET can adapt well.