High-Transparency TPU Raw Material for Laminated Glass/the alipahtic -polyether type TPU

High-transparency TPU (Thermoplastic Polyurethane) raw material is a high-performance polymer material specially designed for laminated glass production, integrating excellent optical properties, mechanical strength and safety performance. It has become an ideal interlayer alternative for traditional laminated glass materials, and is widely used in architectural, automotive, aerospace and other high-demand fields.

Compared with conventional interlayer materials such as PVB and EVA, high-transparency TPU raw material has obvious advantages in optical clarity. Its light transmittance can reach more than 92%, which is equivalent to high-quality float glass, ensuring that the laminated glass maintains excellent light transmission and visual effects after lamination. There is no obvious haze or yellowing, and it can truly restore the original color of the scene, making it particularly suitable for high-end architectural curtain walls, glass railings, automotive windshields and other occasions that have strict requirements on transparency and aesthetics.

In terms of mechanical properties, high-transparency TPU raw material has outstanding toughness and impact resistance. It can effectively absorb the impact energy when the glass is broken, prevent the glass fragments from splashing and causing harm to people and objects, and play a good safety protection role. At the same time, it has excellent tensile strength and elongation at break, which can adapt to the thermal expansion and contraction of glass in different temperature environments, avoiding the delamination or cracking of laminated glass caused by temperature changes, and improving the service life of the product.

Another significant advantage of high-transparency TPU raw material is its good weather resistance and environmental adaptability. It can resist the erosion of ultraviolet rays, humidity, high and low temperatures, and will not degrade, discolor or become brittle after long-term exposure to the outdoor environment. It can maintain stable performance in the temperature range of -40℃ to 120℃, which is suitable for various harsh climate conditions. In addition, it is non-toxic, environmentally friendly and meets international environmental protection standards, which is in line with the development trend of green building and green transportation.

In the production process of laminated glass, high-transparency TPU raw material has good processability. It can be processed by hot pressing, extrusion and other methods, and has good compatibility with glass. It can form a firm bond with glass without adding additional adhesives, simplifying the production process and improving production efficiency. Moreover, it has good flexibility, which can be made into laminated glass of various shapes and sizes to meet the personalized design needs of different projects.

To sum up, high-transparency TPU raw material has the comprehensive advantages of high transparency, high toughness, good weather resistance, environmental protection and easy processing. It not only improves the safety and durability of laminated glass, but also ensures the optical and aesthetic effects of the product. It is a high-performance, multi-functional raw material for laminated glass, and has broad application prospects in various fields requiring high-quality glass materials.