3D Sublimation Transfer Film

3D sublimation transfer film is a material designed for 3D thermal transfer technology. It uses the principle of vacuum negative pressure to closely fit the film material with thermal sublimation characteristics on the surface of the substrate, and sublimates the pattern or color on the film material and penetrates into the substrate through heating to form a permanent decorative effect. This film material has excellent ink absorption and thermal transfer effects, can present rich colors and delicate patterns, and has good wear resistance and weather resistance. It is widely used in the decoration processing of curved or special-shaped products such as mobile phone cases, key caps, ceramics, and game controllers.

3D sublimation vacuum blister film is a film with high light transmittance, high haze and high hiding power. After special treatment, it is suitable for vacuum blister sublimation transfer process.

 

Characteristics

1. Physical properties: It has high strength, high wear resistance and high weather resistance, and can resist wear and aging in daily use.
2. Chemical properties: It has UV protection and other properties to protect the transferred pattern from sunlight damage.
3. Sublimation performance: During the sublimation transfer process, the film can absorb and transfer ink well, making the pattern colorful and clear in detail.

Production process and application
Production process:
1. Substrate selection: PET, PC, PVC and other polymer materials are usually used as substrates.
2. Surface treatment: The substrate is surface treated to improve the adhesion and transfer effect of the ink.
3. Coating and baking: A special ink-absorbing coating is applied to the substrate, and then cured by baking to form a film.

Application areas:
1. Decorative films: such as the decoration of irregular products such as mobile phone cases, keyboards, toys, and helmets.
2. Industrial applications: It can be used to manufacture high-tech products such as optical films, solar cell films, and automotive glass films.

Product advantages
1. High transfer rate: The film can absorb and transfer ink well, making the pattern colorful and clear in detail.
2. Good ink absorption: The special ink-absorbing coating can ensure that the ink is evenly distributed to avoid blurring or missing patterns.
3. Strong stretchability: The film has good stretchability and can adapt to the surfaces of products with various complex shapes.
4. Strong temperature resistance: It can still maintain stable performance at high temperatures to ensure the smooth progress of the transfer process.
5. Environmental performance: Some film films are made of water-based unsaturated resin polymers, which are soluble in water and degradable, and meet environmental protection requirements.

Precautions and selection suggestions
Precautions:
Before use, make sure that the surface of the film is clean, free of scratches and dust.
During the transfer process, the temperature and time should be controlled to avoid damage to the film and the transferred product.

Selection suggestions:
Choose the appropriate film specifications and types according to the shape, size and material of the product.
Choose suppliers with good reputation and credibility to ensure the quality and performance of the film.
Before purchasing, you can ask the supplier to provide samples for testing to verify the transfer effect and quality of the film.

In summary, 3D thermal sublimation vacuum blister film is a film material with excellent physical properties, chemical properties and thermal sublimation properties. It has broad application prospects in decorative films and industrial applications. When selecting and using, you should pay attention to the specifications, types and quality of the product to ensure the transfer effect and product performance.