Films are ubiquitous in our daily lives, from food packaging to agricultural greenhouses, from daily necessities packaging to industrial protective equipment. EVA film and PVC film are two widely used materials, but many people are unclear about the differences between them. Today, we will analyze the differences between these two films in detail, focusing on material, performance, and application scenarios.

At the forefront of materials science, the combination of TPU film and laminated glass is unleashing a wave of innovation, transforming numerous industries. TPU, or thermoplastic polyurethane, is a material with exceptional comprehensive properties. It boasts high strength, high elasticity, and resistance to wear, oil, and chemicals. It also exhibits excellent low-temperature performance, maintaining flexibility at -40°C, a feat unmatched by many traditional materials.

Process flow of dry laminated glass machining equipmentProcess flow of dry laminated glass machining equipment

In the glass processing industry, glass lamination autoclave is a key equipment for producing laminated glass. This equipment uses high temperature and high pressure to make the plastic film and glass fit tightly together, producing laminated glass that is widely used in the fields of construction and automobiles. However, in daily maintenance, some "invisible minefields" that are easily overlooked may affect the performance and service life of the equipment.

In industrial production, the integrity of the equipment surface directly affects the operating accuracy and service life. Machine tool operation panels, instrument display screens, automation equipment housings and other parts are exposed to dust, tool collisions, oil wiping and other environments for a long time, which are prone to scratches and wear, which not only affects the appearance, but may also cause functional failures. Today, EVA transparent film has become an ideal choice for industrial equipment protection due to its excellent wear and scratch resistance.

In the production of laminated glass, the glass lamination autoclave is the key to achieving the perfect fit between PVB film and glass. It fully melts the film through high temperature and high pressure environment, discharges the residual air between the glass, and finally forms bubble-free, high-strength composite glass. Mastering the standardized process from heating to decompression is the core of ensuring product quality.

In modern architecture, glass has long surpassed the basic function of "light transmission" - it is the "natural filter" in the sun room, the "urban interface" on the glass curtain wall, and an important carrier connecting indoor and outdoor spaces. What supports these glasses to achieve diverse functions is often the EVA interlayer hidden between two pieces of glass. From family sun rooms to ultra-high-rise curtain walls, different buildings have very different requirements for glass. How can EVA interlayers be accurately adapted? Behind this lies the ultimate control of material performance.

In mid-July 2025, Mexico welcomed an industry event where companies from all over the world gathered to showcase their latest products and technologies. As a professional manufacturer of EVA, TPU interlayers, laminated glass machines, glass laminated autoclaves and other equipment, Foundite also actively participated in the event and shined at the exhibition.

In the era of intelligence, all industries are seeking innovative breakthroughs. The integration of EVA transparent film and Internet of Things technology, this innovative combination, will bring new development opportunities and application possibilities to many fields in the future.

As the construction industry is booming, building safety has always been a top priority. In particular, the safety of building curtain walls, as an important part of the building facade, is directly related to the overall stability of the building and the safety of people's lives and property. With its excellent earthquake resistance, EVA laminated glass has become a new and reliable line of defense for building curtain wall safety.

In the development of autonomous driving technology, LiDAR is easily affected by the external environment, and the application of TPU film provides an effective solution to enhance its protection ability.

Shengding EVA laminated glass is becoming the preferred material for high-end window design due to its excellent optical clarity, creating a transparent and exquisite visual experience for brands.