High-Performance EVA & TPU Interlayer Films: Delivering Safety, Clarity and Reliability Across Architecture, Photovoltaics and Defense

Shengding Advanced Materials Co., Ltd. specializes in the research, development, and production of high-end laminating film materials. Its EVA and TPU films are widely used in the construction, photovoltaic, transportation, and security sectors.

Regarding EVA films, the company’s SD38 series of high-transparency EVA films features a light transmittance of 90% and a haze of only 0.5 percent. They offer strong adhesion and resistance to yellowing, and are easy to process—they can be formed by hot pressing at 90–130°C without the need for an autoclave. They are particularly suitable for applications such as laminated architectural glass, decorative glass, interior partitions, smart dimmable glass, and photovoltaic module encapsulation. The company offers custom color options, balancing safety, sound insulation, and aesthetic design, and provides outstanding value for money.

Regarding TPU films, the SD560 series of optical-grade TPU films features a tensile strength of 42 MPa, an elongation at break exceeding 500%, and a light transmittance of over 90%. It exhibits excellent cold resistance, remaining flexible even at -70°C, and can be directly bonded to a variety of substrates, including glass, acrylic, and PC. It is widely used in bulletproof and blast-resistant glass, transparent components for aviation and marine applications, high-speed rail windows, high-end architectural safety glass, as well as high-end applications such as aircraft coating protection and invisible car wraps, enabling the domestic substitution of critical materials.

The two films complement each other’s strengths, providing stable and reliable high-performance material solutions for the construction, transportation, and security sectors.