Why Does Guangdong Che Limei Choose Covestro Desmopan® TPU? Let’s Explore Together

Why does Guangdong Che Limei’s premium clear car wraps specifically select Covestro's aliphatic TPU film from Germany?

Today, let’s dive into the reasons:

Whether from the perspective of the social value brought by an outstanding appearance or the investment value in the used car market, maintaining the aesthetic appeal of a car’s paint surface is crucial for consumers. The damage inflicted by complex road conditions and climate on a vehicle’s exterior has driven people to, on one hand, explore more wear-resistant car paint formulas, and on the other hand, continuously seek long-lasting paint protection solutions.

Over the past century since the automotive industry’s development, car paint protection has undergone a complex evolution. With material maturation, clear car wraps have gradually won widespread industry recognition. More consumers opt to try vehicle wrapping, and additional OEMs (Original Equipment Manufacturers) now include clear car wraps in their sales configurations. This trend has transformed paint protection film (PPF) from an optional aftermarket product into an essential item.

Considering such a wide range of needs, thermoplastic polyurethane (TPU)—as one of the high-performance polyurethane materials—has come into the spotlight. To create outstanding automotive paint protection film applications, in-depth practical application of TPU material properties is needed to balance variables among stable raw material performance, processing techniques, and increasingly challenging usage scenarios. Covestro has accumulated years of application experience in surface protection materials. Through R&D aligned with market trends, it continuously optimizes the TPU product portfolio, enhancing high-performance clear car wraps’ comprehensive performance in yellowing resistance, hydrolysis resistance, weatherability, etc. This helps PPF manufacturers expand existing markets, build brands, and develop new applications.

Covestro continues to explore TPU-based protective film solutions and newly launches the Desmopan® UP series—polycaprolactone-based aliphatic TPU products specifically crafted for high-performance paint protection film (PPF)—to tackle increasingly complex automotive surface designs and usage environments.

As a high-performance polycaprolactone-based aliphatic TPU, the Desmopan® UP series showcases stable and outstanding physical properties, integrating high transparency, yellowing resistance, hydrolysis resistance, excellent flexible stretching, and other capabilities. Through collaboration and continuous iteration, it helps customers confront newer and more complex usage challenges, creating an ultimate protection experience and gaining a strong market reputation.

（Excerpted fromCovestro Service Station: Inside and Out of Car Paint | Who Exactly Is the "Perfect Partner" for Automotive Paint Protection?）

Guangdong Che Limei’s premium clear car wraps are crafted with Germany Covestro-sourced aliphatic TPU film, Ashland (USA)-sourced adhesive, and self-innovated coating. This ensures the product features high transparency, non-yellowing properties, high stability, as well as self-healing and chemical contamination resistance. With robust durability, it safeguards the vehicle from various scratches, gravel impacts, and stains.

Not only does it protect the vehicle’s appearance, but it also enhances glossiness, highlights the vehicle’s inherent color, creates a premium stylish look, and elevates the owner’s style and taste.