Product details

BOPET Thermal Transfer Ribbon (TTR) Film 4.5Microns
4.5 microns BOPET Thermal Transfer Ribbon (TTR) Film is an ultra-thin, high-performance material specifically designed for thermal transfer printing applications. It is widely used in industries requiring high-resolution, durable, and efficient printing, such as barcode labeling, product identification, and industrial marking. Below is a detailed introduction to this specialized film:
1. Material Overview
Thickness: 4.5 microns (µm), making it an ultra-thin film.
Base Material: Biaxially Oriented Polyethylene Terephthalate (BOPET), a type of polyester film known for its strength, thermal stability, and dimensional stability.
Structure: Typically consists of three layers:
Base Film: The BOPET layer provides mechanical support and stability.
Ink Layer: A thermally sensitive coating containing wax, resin, or a hybrid formulation, which transfers onto the substrate during printing.
Back Coating: A protective layer that reduces friction, prevents static buildup, and protects the print head from wear and tear.
2. Key Features
High Resolution: The 4.5-micron thickness allows for precise and sharp printing, ideal for detailed barcodes, text, and graphics.
Durability: Printed images are resistant to abrasion, chemicals, and environmental factors, ensuring long-lasting legibility.
Efficiency: The ultra-thin design reduces material usage, lowering costs while maintaining high print quality.
Compatibility: Suitable for a wide range of substrates, including paper, synthetic labels, and textiles.
Thermal Stability: Withstands high temperatures during the thermal transfer process without deformation.
3. Applications
4.5 microns BOPET TTR film is widely used in industries that require high-quality, durable printing:
Barcode Printing: For retail, logistics, and inventory management systems.
Product Labeling: For consumer goods, pharmaceuticals, and industrial products.
Asset Tagging: For tracking and identification in manufacturing and healthcare.
Specialized Printing: For applications requiring high durability and precision, such as electronics and automotive parts labeling.
4. Manufacturing Process
Base Film Production: High-quality BOPET film is produced through biaxial orientation, enhancing its strength and thermal stability.
Coating Application: The ink layer is uniformly applied to the base film using advanced coating technologies.
Back Coating: A protective layer is added to the opposite side of the base film to ensure smooth operation and print head protection.
Slitting and Packaging: The film is precision-slitted to the required width and packaged for distribution.
5. Advantages and Challenges
Advantages:
Ultra-thin and lightweight, reducing material costs.
High print quality with excellent resolution.
Durable and resistant to environmental factors.
Compatible with a wide range of thermal transfer printers.
Challenges:
Requires advanced manufacturing techniques to ensure uniformity and quality.
Sensitive to handling and storage conditions due to its thinness.
6. Market Outlook
The demand for 4.5 microns BOPET TTR film is growing due to the increasing adoption of barcode technology, automation in logistics, and the need for high-quality labeling in various industries. Its superior performance and cost-effectiveness make it a preferred choice for thermal transfer printing applications.