blog about Grafix Plastics Introduces Laserpro Film for Precision Multilayer Cutting

A breakthrough in laser processing technology has emerged with the development of LaserPro™ films by Grafix Plastics, addressing a persistent industry challenge of material melting and adhesion during laser cutting of thin films.

Innovative Coating Technology

The LaserPro™ series utilizes high-performance polyester film as its base material, treated with a proprietary chemical coating that significantly enhances laser processing efficiency and precision. The technology's most notable feature is its ability to enable damage-free stacked cutting of multiple film layers, preventing permanent melt-welding during processing and allowing simultaneous production of multiple product copies.

Core Technical Advantages

The film's distinguishing characteristic lies in its specialized surface coating, which provides:

• Thermal isolation between layers to prevent melting adhesion
• Clean cutting edges with dimensional stability
• Exceptional flatness for precise positioning in laser equipment
• High chemical resistance to acids, alkalis, solvents and detergents
• Thermal endurance up to 200°C
• Excellent optical clarity with over 88% visible light transmission
• Superior electrical insulation properties (though not recommended for extreme temperature applications)

Product Specifications and Customization

The product line offers multiple options:

• Colors: Blue transparent, Frosted translucent
• Thicknesses: 0.005", 0.007" (blue only), 0.010"
• Formats: Master rolls (up to 52" wide) or pre-cut sheets in standard sizes from 9"x12" to 24"x36"

Custom coating services are available for converting standard polyester films into laser-cuttable versions, with thickness options ranging from 0.001" to 0.010". Minimum order quantities may apply for specialized requests.

Performance Characteristics

The following table details key physical and chemical properties based on 0.005" DuraLar™ polyester substrate:

Applications and Technical Considerations

LaserPro™ films serve multiple precision manufacturing sectors including electronics (flexible circuits, screen protectors), signage (intricate patterns), prototyping, and artistic creations. Important technical notes include:

• Not suitable for outdoor use due to UV sensitivity
• Maximum continuous service temperature of 150°C
• Not recommended for printing applications
• Requires specific cleaning protocols before laser processing
• Not approved for food contact or archival applications

The material complies with RoHS standards and DEHP/DBP/BBP requirements, though its specialized coating limits certain electrical applications despite the polyester base's inherent insulation properties.