Film Label Material

Optically Clear Polyester Film Is A High-Quality, Transparent Material Designed For Applications Requiring Exceptional Clarity And Durability. This Optically Clear Polyester Film Offers Superior Optical Properties, Making It Ideal For Use In Displays, Laminates, And Protective Coatings, Where Both Visual Quality And Strength Are Paramount.

Our Optically Clear Polyester (PET) Film embodies this commitment—offering exceptional clarity, stability, and performance for industries where visual quality and material reliability are non-negotiable.

Product Functions & Uses

Our Optically Clear Polyester Film is designed to provide high transparency and low haze, making it ideal for applications requiring unobstructed visibility, precise imaging, or protective layers that do not interfere with optical performance.

Primary Functions

• Optical Protection: Serves as a transparent barrier for screens, sensors, optical lenses, and display modules.
• Lamination Substrate: Used as a base or overlay material in laminated optical assemblies.
• Surface Enhancement: Supports anti-glare, anti-fingerprint, and hard-coat treatments.
• Printing Medium: Compatible with digital, UV, and screen printing for high-resolution graphic work.
• Structural Support: Offers tensile strength and dimensional stability in multilayer constructions.

Common Use Cases

• Touch panel protection overlays
• Anti-scratch screen films and display surface layers
• Optical adhesive carriers
• Protective covers for precision instruments
• High-clarity packaging windows
• Graphic overlays and nameplates
• Medical device displays and instrument screens

Product Features

Our Optically Clear Polyester Film is engineered with performance and reliability in mind.

Key Features

• Ultra-high transparency: Achieves light transmittance typically above 89–92%, ensuring crystal-clear visibility.
• Low haze & distortion-free clarity: Haze levels kept below 1%, preserving true color and sharpness of the underlying display or print.
• Excellent surface uniformity: No optical ripple, graininess, or yellowing, ensuring consistent quality across applications.
• Superior mechanical strength: High tensile strength and tear resistance support long-lasting durability even in thin gauges.
• Outstanding dimensional stability: Minimal shrinkage and warping under heat or environmental stress.
• Chemical & abrasion resistance: Resistant to alcohol, mild solvents, oils, and common industrial chemicals.
• Versatile coating compatibility: Compatible with hard coatings, anti-fog, anti-static, and adhesive systems.
• Environmentally safe & RoHS compliant: Meets global environmental and safety standards for consumer and industrial use.

Product Specifications & Parameters

While customizable by customer request, standard specifications include:

Thickness Range

• 12μm – 250μm (custom gauges available)

Optical Properties

• Light Transmittance: 89–92%
• Haze: <1.0%
• Gloss: High gloss (standard) or matte (optional)

Mechanical Properties

• Tensile Strength: 150–220 MPa
• Elongation at Break: 80–120%
• Shrinkage (150°C / 30 min): <1.5%

Thermal Properties

• Melting Point: ~255°C
• Operating Temperature: −40°C to +150°C

Surface Treatment Options

• One-side or two-side corona treatment
• Anti-scratch coating
• Hard-coat layer
• Adhesive-ready coating

Roll Specifications

• Width: 200 mm – 1600 mm
• Length: Up to 3000 m per roll
• Core Sizes: 3" or 6"

Custom specifications can be developed to meet unique manufacturing or product development requirements.

Product Usage Instructions

To achieve the best results, please follow the guidelines below:

Handling & Storage

• Store in a clean, dry, dust-free environment.
• Avoid direct sunlight and high humidity (recommended 20–60% RH).
• Allow material to acclimate to processing room temperature for 24 hours before use.

Lamination & Processing

• Ensure surfaces are clean and free of particulates before lamination.
• Use appropriate lamination pressure and temperature based on adhesive system.
• For printing applications, confirm ink compatibility; perform adhesion testing if needed.

Cutting & Die-Cutting

• Film is compatible with laser cutting, rotary die-cutting, and precision slitting.
• Use clean, sharp tooling to maintain edge quality and prevent micro-cracks.

Cleaning

• Clean with non-abrasive, lint-free cloths.
• Avoid strong solvents unless film is coated for chemical resistance.

Following these guidelines helps maintain optical clarity and product integrity throughout processing and end use.

Applicable Industries

Our Optically Clear Polyester Film is widely adopted across sectors requiring high optical precision and mechanical reliability.

Industries Served

• Electronics & Display Manufacturing: Smartphones, tablets, monitors, industrial displays
• Automotive: Dashboard screens, HUD protective layers
• Medical Devices: Diagnostic equipment displays, protective covers
• Aerospace & Defense: Instrument panels, sensor covers
• Printing & Graphics: High-resolution overlays and durable labels
• Packaging: Premium transparent windows for consumer goods
• Optical Manufacturing: Lens protection, lamination substrates

Where visual performance and structural durability are critical, our film delivers.

Target Customer Groups

We partner with businesses across the full supply chain, from material converters to end-product manufacturers.

Ideal Customer Profiles

• Display manufacturers seeking optically stable protective layers
• Electronics OEMs requiring high-clarity film for device assembly
• Industrial and automotive integrators needing durable, transparent materials
• Medical equipment producers demanding contamination-resistant, optically stable components
• Printing and graphics companies looking for premium substrates
• Packaging designers and converters pursuing luxury-grade clarity
• Adhesive manufacturers using PET films as carriers for optical adhesives

Whether you are innovating a new product or optimizing an existing one, our Optically Clear Polyester Film provides the performance foundation you can trust.

Contact Us

We’re here to provide fast, reliable support for all your packaging material needs. Whether you’re looking for product specifications, custom solutions, pricing details, or technical guidance, our team is ready to assist you.

Address: First Floor, No. 358 Fengwu Road, Xincheng Town, Xiuzhou District, Jiaxing City, Zhejiang Province

Phone: +86 18857360324

Email: info@targanix.com

Website: Optically Clear Polyester Film

No matter the scale of your project—small batch testing or large-volume industrial purchasing—we are committed to delivering dependable quality and responsive service.