Jwell Machinery TPU Film Production Line Series: Full-Link One-Stop Solution for Invisible Car Paint Protection Film

A premium-grade invisible car wrap serves as both a protective shield for the factory paintwork and a time-preserving mechanism that keeps your cherished vehicle looking as good as new for a decade. High-end wraps are not merely a physical barrier; they represent a fusion of materials science and precision manufacturing, functioning as a second skin for your automobile.

Premium car clothing films utilise aliphatic TPU as their substrate, primarily due to its exceptional resistance to yellowing. The stable molecular structure of aliphatic TPU renders it impervious to degradation from ultraviolet radiation, high temperatures, and environmental oxidation. This ensures long-term maintenance of transparency and colour stability, thereby preserving the paintwork's lustre and appearance as if newly applied.

Premium car clothing films utilise aliphatic TPU as their substrate, primarily due to its exceptional resistance to yellowing. The stable molecular structure of aliphatic TPU renders it impervious to degradation from ultraviolet radiation, high temperatures, and environmental oxidation. This ensures long-term maintenance of transparency and colour stability, thereby preserving the paintwork's lustre and appearance as if newly applied.

TPU invisible film is a new type of high-performance environmental protection film, which is widely used in automobile decoration maintenance industry. It is a common name of transparent paint protection film. It has strong toughness. After mounting, it can insulate the automobile paint surface from the air, and has high brightness for a long time. After subsequent processing, the car coating film has scratch self-healing performance, and can protect the paint surface for a long time.This production line adopts special design patent tape casting composite molding technology, special extrusion screw design for TPU aliphatic materials, equipped with automatic up and down release film unwinding device, on-line automatic adjustment and control of film thickness, full-automatic winding system and other advanced mature technologies in the industry, so as to realize the automatic and stable operation of the production line.

Comprehensive upgrade of screw structure
A screw specifically engineered for the production of high-performance TPU car clothing film. Its unique design ensures smooth processing and conveyance of TPU raw material, along with uniform plasticisation, thereby guaranteeing the film's high transparency and superior mechanical properties.

Fully automatic T-Die
The die lip has undergone specialised hardening treatment, delivering exceptional wear resistance and durability for sustained, precise and efficient forming. With no need to worry about mould wear, focus solely on producing high-quality car wrap films.

High-precision fully automatic lamination, achieving ultra-stable double-sided bonding
The double-sided laminating PET release film employs constant tension control, automatic splicing, and automatic flattening; utilises a unique four-roll cast lamination design for stable top and bottom lamination; features high-precision servo independent drive with precision transmission.
High degree of automation throughout the line: featuring an automatic metering system, automatic die adjustment, automatic thickness measurement feedback, and fully automated coil winding and unwinding. The system operates with exceptional stability, delivering consistently high product quality.

Remote control after service without worry
The entire line employs microcomputer integrated control, enabling remote intelligent operation with worry-free after-sales service!

The TPU base film provides the 'skeleton' and fundamental resilience of the car wrap, while the various functional layers imparting its remarkable properties—such as scratch resistance, self-healing, gloss enhancement, and water repellency—must be applied through a precise coating process.

Jwell Machinery's optical film coating equipment serves as the pivotal industrial foundation for achieving uniform, stable, and highly efficient application of this series of high-performance coatings. It enables numerous properties that "TPU base films alone struggle to deliver" to be perfectly realised through the composite technology approach of "base film + precision-coated functional layer". This ultimately creates a high-tech "invisible protective layer" for safeguarding your vehicle.