
Hydrophilic PET Film

Hydrophilic PET film
Hydrophilic PET Film is a specially treated polyester film featuring excellent water absorption, anti-fog performance, moisture management, and surface wettability. The hydrophilic coating enables rapid water spreading across the film surface, preventing condensation and fog formation while improving comfort and functionality in demanding applications.
This advanced PET film combines the outstanding mechanical strength, dimensional stability, transparency, and chemical resistance of polyester film with superior hydrophilic performance, making it widely used in medical products, protective materials, electronics, optical applications, automotive components, and industrial laminates.
Technical Parameters
| Parameter | Specification |
|---|---|
| Product Name | Hydrophilic PET Film |
| Base Material | Polyethylene Terephthalate (PET) |
| Surface Treatment | Hydrophilic Coating |
| Thickness Range | 12μm – 250μm |
| Width Range | 50mm – 2000mm |
| Length | Customized |
| Transparency | ≥ 88% |
| Haze | ≤ 3% |
| Surface Tension | ≥ 52 dyn/cm |
| Water Contact Angle | ≤ 20° |
| Operating Temperature | -40°C to 120°C |
| Tensile Strength | High Strength |
| Moisture Management | Excellent |
| Anti-Fog Performance | Excellent |
| Chemical Resistance | Excellent |
| Color | Transparent / Customized |
| Environmental Compliance | RoHS & REACH |
| Storage Condition | Cool, Dry Environment |
Product Features
Superior Hydrophilic Performance
Rapidly absorbs and spreads moisture across the film surface, preventing water droplet formation and improving visibility.
Excellent Anti-Fog Effect
Maintains clear and transparent surfaces even in humid environments, making it ideal for protective and optical applications.
High Optical Clarity
Provides outstanding transparency and low haze for display, medical, and visual protection products.

Strong Mechanical Properties
Offers excellent tensile strength, dimensional stability, tear resistance, and long service life.
Why Choose Our Hydrophilic PET Film?
Our Hydrophilic PET Film combines advanced surface treatment technology with premium PET substrate quality to deliver reliable moisture management, anti-fog protection, and exceptional durability. Whether used in medical products, electronics, automotive systems, or industrial laminates, our film helps manufacturers improve product performance, user comfort, and product reliability.
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