Polyester breathable film
What is PET? Short for Polyethylene Terephthalate, PET is a high-performance polyester material widely used in packaging, textiles, and film applications.
What is PET Breathable Film?
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PET breathable film (Polyethylene Terephthalate) is a high-performance polyester-based film engineered to offer both durability and moisture vapor transmission, making it ideal for applications that require breathability without sacrificing strength or protection. Its micro-structured composition enables air and water vapor to pass through while effectively blocking liquids, enhancing both functionality and comfort.
Key Features
High-performance PET material
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Strong mechanical strength
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Moisture resistance
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Micro-scale pores for breathability
Moisture and air regulation
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Allows water vapor and air to pass through
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Blocks liquid water and contaminants
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Prevents condensation and mold growth
Durable and functional
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Tear and puncture resistant
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Flexible for complex shapes
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Withstands heat and mechanical stress without losing integrity
Applications
PET breathable films are widely adopted across multiple industries due to their versatility and customizability:
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Medical and Healthcare
Surgical gowns, drapes, and wound dressings
Promotes comfort and hygiene by allowing skin to breathe -
Functional Textiles
Used in outdoor jackets, sportswear, and rainwear
Enhances wearer comfort by preventing sweat accumulation -
Hygiene Products
Diapers, sanitary pads, and incontinence briefs
Protects skin while enabling air circulation
Benefits Summary
- Breathable yet water-resistant
- Enhances wearer comfort
- Maintains structural integrity under use
- Suitable for sterile and non-sterile environments
- Can be tailored to specific breathability and weight requirements
- Environmentally friendly and recyclable