BOPET Hot Stamping Film

Hot stamping and embossing are two common printing techniques, each with their unique characteristics and applications:

Hot stamping: Hot stamping is a printing technique in which pre-heated metal foil or other materials are transferred onto a solid surface (usually plastic or paper) through high heat and pressure.

This technique is commonly used to create glossy, bright designs, especially in packaging, cards, book covers, etc. Hot stamping produces sharp-edged patterns with vivid colors, but the printed layer is relatively thin.

Embossing: Printing is a process of creating patterns directly on the surface of an object. It typically uses special thermosetting inks to print designs on T-shirts, followed by infrared drying. The ink particles melt during this process and firmly bond with the T-shirt fibers, solidifying upon cooling.

Embossing is suitable for large areas, single-color, or limited-color patterns. The printing effect is relatively flat, with a thicker print layer and a soft feel.

The main difference between hot stamping and embossing is their printing processes and effects. Hot stamping primarily involves transferring materials onto a surface using high heat and pressure, while embossing creates patterns directly on the surface.

PET hot stamping film, also known as BOPET hot stamping film (biaxially oriented polyethylene terephthalate), is a thin plastic film for decorating various surfaces. It’s like a fancy temporary tattoo for your products! Here’s a breakdown:

• Base Material: Made from PET (polyethylene terephthalate), a strong and clear polyester plastic.
• Heat Activated: The film has a special heat-sensitive layer that activates during the hot stamping.
• Metallic or Pigmented: It comes in various finishes, including metallic (gold, silver, etc.) or pigmented for a wider color range.

The Hot Stamping Process:

1. Design Creation: Your desired design gets etched onto a metal die.
2. Film Positioning: The PET film is placed on the target substrate (surface you want to decorate).
3. Heat and Pressure: The hot stamping machine applies heat and pressure to the die, which presses the film onto the substrate.
4. Activated Layer: The heat activates the film’s special layer, causing it to adhere to the substrate and transfer the design.
5. Foil Removal: The excess film is removed, leaving behind the stamped design on the substrate.

Applications of PET Hot Stamping Film:

• Packaging: Adds logos, text, or decorative elements to boxes, labels, and other packaging materials.
• Stationery: Enhances notebooks, folders, and invitations with metallic lettering or logos.
• Luxury Goods: Creates a premium look on leather goods, cosmetics, and other high-end products.
• Plastics: Decorates certain types of plastic products with heat tolerance.

Benefits of PET Hot Stamping Film:

• Durable: The stamped designs are generally resistant to scratching, fading, and moderate wear.
• Visually Appealing: Creates a metallic or brightly colored, eye-catching design.
• Versatility: Available in various finishes and can be used on different substrates.
• Fast and Efficient: The hot stamping process is relatively quick and efficient for mass production.

BOPET hot stamping film comes in a variety of finishes, including:

• Glossy: Provides a shiny, reflective appearance for a classic and vibrant look.
• Matte: Offers a more subdued and sophisticated look with a non-reflective finish.
• Metallic: Creates a metallic shine, ideal for adding a touch of luxury or highlighting specific design elements.
• Holographic: Produces a rainbow effect with a shimmering, eye-catching appearance.

Your film choice will be influenced by the desired finish. Discuss your design goals with your supplier to determine the best option.