PET Embossed Release Liner

Product Description

A PET embossed release liner is a type of film primarily used to protect the adhesive surface of a material until it is ready for application. Unlike standard release liners, it features a distinctive textured or "embossed" surface, typically a dot pattern. This unique texture plays a crucial role in enhancing its performance, particularly in applications requiring high precision and cleanliness.

Alfa Chemistry prioritizes quality and performance in our manufacturing process. Our PET embossed release liner is produced in state-of-the-art dust-free workshops. The film is available in a variety of adhesive strengths, ranging from ultra-light to high tack, and in both standard and anti-static versions.

• Color: Transparent, red, blue, etc.
• Materials: PET
• Industries: OCA, foam materials, graphite heat sinks, diffuser sheets, etc.

Product Specifications

Catalog	Product	Thickness	Width	Length	Release force
PL-PET-A093	PET Embossed Release Liner	36-150 μm	20-1,090 mm	200-3,000 m	1-800 g

*The thickness, width and release force can be customized according to the customer's requirements.

Key Features and Benefits

• High Versatility: Compatible with multiple materials, allowing a single product type to be used across different substrates and processes.
• Dot Embossing Technology: The micro-embossed surface structure disperses applied pressure evenly, reducing the risk of defects caused by dust or crystal points.
• Easy Application and Removal: Offers strong surface adhesion with clean peel-off, enhancing process efficiency and minimizing damage or adhesive residue.
• Bubble-Free Lamination: The air-release channels enable automatic degassing during lamination, supporting high-yield, automated assembly.

Application Areas

Our PET embossed release liner is an indispensable component in various die-cutting processes, including, but not limited to:

• OCA (optically clear adhesive) applications: Ensuring pristine optical clarity.
• Foam materials: Providing reliable protection during processing.
• Graphite heat sinks: Facilitating precise handling without damage.
• Diffuser sheets: Maintaining optical quality and integrity.

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