Heat Transfer Film For Bottles And Cups

PET thermal transfer film for water bottles, cups, and thermos cups is a film material specially used for transferring patterns, text or logos on the surface of various drinking water containers. Through thermal transfer technology, the pre-printed pattern is transferred from the PET transfer film to the surface of these containers, and is widely used in the decoration and branding of plastic water bottles, glass cups, stainless steel thermos cups, etc.

Working principle
The working principle of PET thermal transfer film for water bottles, cups, and thermos cups is to transfer the pattern from the transfer film to the surface of the container by heating and pressure. The specific process is as follows:

Design and printing: Design the pattern according to the needs, and use special inks and processes to print the pattern on the PET transfer film.
Preheating stage: Heat the transfer film and the container surface to a predetermined temperature in a heating device.
Transfer stage: The transfer film is tightly attached to the container surface through a pressure device, so that the ink is transferred from the transfer film to the container.

Cooling stage: After the transfer is completed, the container surface cools down and the pattern is firmly attached to the surface.

Main features
High adhesion: Designed for various materials (such as plastic, glass, stainless steel, etc.), it has excellent adhesion and the transfer pattern is not easy to peel off.
High durability: The transfer pattern has good wear resistance and durability, and can resist the wear and tear in daily use.
High resolution: The transfer pattern is clear and colorful, and can present complex patterns and details.
Waterproof: The transfer pattern has good waterproof performance and is suitable for various environments.
Environmental protection: It uses food-grade environmentally friendly inks and materials, does not contain harmful substances, and meets safety standards.

Diversity: Various patterns can be designed according to different needs, suitable for drinking water containers of various shapes and sizes.

Application areas
Water bottles: used for decoration and brand identification of plastic and metal water bottles to enhance the appearance and brand recognition of products.
Glasses: used for decoration and identification of glass cups to increase the beauty and recognition of products.
Thermos cups: used for decoration and brand identification of stainless steel and plastic thermos cups to enhance the market competitiveness of products.

Other drinking water containers: such as decoration and identification of sports water bottles, children's water cups, etc., to increase the added value of products.

Advantages
High efficiency: It can transfer on a large number of drinking water containers quickly and efficiently, suitable for mass production.
High quality: The transfer pattern is bright, clear, durable, and can resist wear and abrasion in daily use.
Flexibility: The transfer parameters can be adjusted according to different needs to adapt to containers of various sizes and shapes.
Environmental protection: The use of environmentally friendly materials and processes meets environmental protection requirements and reduces environmental pollution.

Economical efficiency: The thermal transfer technology has a low cost and is particularly suitable for mass production with high economic benefits.

Precautions for use
Temperature and time control: According to the type of transfer film and the material of the container, adjust the appropriate temperature and time to ensure the best transfer effect.
Equipment maintenance: Regularly check and clean the heating part and pressure device to ensure the normal operation and long life of the equipment.

Operation safety: Pay attention to protective measures during operation to avoid scalding and other safety hazards.

Equipment requirements
Heating device: Used to heat the transfer film and the container surface to ensure that the pattern can be successfully transferred.
Pressure device: Used to apply appropriate pressure during the transfer process to ensure that the transfer film fits tightly to the container surface.

Control system: used to set and control parameters such as temperature, time and pressure to ensure the accuracy of the transfer process.

Summary

PET thermal transfer film for water bottles, cups and thermos cups is an efficient and environmentally friendly decoration and identification material. It transfers exquisite patterns and texts to the surface of various drinking water containers through thermal transfer technology. It is widely used in plastic water bottles, glass cups, stainless steel thermos cups and other fields. Its high adhesion, high durability, high resolution and environmental protection characteristics make it an ideal choice for modern drinking water container decoration and brand identification.