TPU Film Manufacturer, TPU Film, PU Bulletproof Film, PU Bulletproof Glass Film

Concept

PU film is a thin film made from TPU pellets through a special process. High strength, good transparency, strong toughness, cold resistance, aging resistance, weather resistance, and a wide range of applications

PU Film Performance

1. Bond Strength and Toughness Performance

Many plastic materials are prone to fracture under repeated cyclic stress, and PU film products can maintain good bending resistance in different environments. For example, laminated glass made of PVB film has high strength, but the glass breaks into a broken and unconnected state. However, after the laminated glass made of PU film breaks, the entire glass remains strongly bonded together, making it difficult to break, including the film itself, Non mechanical external forces such as hands and teeth cannot break it, making it one of the better choices among molecular materials.

2. Low Temperature Resistance

PU film has excellent low temperature resistance, usually reaching -60 ℃, with outstanding cold resistance. PU film still maintains good elasticity, flexibility, and other physical properties at minus 35 ℃, which can replace various fields where ordinary PVB film cannot be applied due to low-temperature embrittlement.

3. Tensile Resistance

The tensile strength can reach up to 80MPa, and the elongation at break can reach up to 1000%. It is a functional film with characteristics such as high strength, good toughness, cold resistance, aging resistance, climate resistance, environmental friendliness, and decomposability that other plastic materials cannot match. It also has many properties such as resistance to bacteria, warmth, prevention of direct light exposure, and energy release

4. Wear Resistance

PU film plastic raw material has good wear resistance, and other glass films have a wear resistance of more than five times higher. Its unique puncture resistance can effectively prevent stone strikes, foreign object scratches, and has the ability to resist heat and slow aging. It is one of the preferred materials for wear-resistant products

5. Mechanical Properties

The mechanical properties of PU film elastomers mainly include strength, tensile strength, transparency, tear impact strength, resilience, and bending resistance.