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TPU Hot Melt Product Applications
The core principle of TPU hot melt products (typically including hot melt adhesive films, hot melt powders, and hot melt pellets) is that they are solid at room temperature, melt and become tacky when heated to a certain temperature (usually 80°C-130°C), and then quickly solidify upon cooling to ...Read more -
ETPU (Expanded Thermoplastic Polyurethane): Performance, Parameters, Applications, Testing, and Material Selection
ETPU (Expanded Thermoplastic Polyurethane) can be understood as a lightweight, highly resilient “popcorn” material. Through physical foaming technology, countless closed micro-cells are formed inside the TPU, combining the high toughness, abrasion resistance, and low-temperature re...Read more -
Differences between Polyether TPU and Polyester TPU
Thermoplastic Polyurethane (TPU) is divided into polyether-based TPU and polyester-based TPU, depending on the type of long-chain diol used in synthesis. Their structural differences lead to distinct performance, processing characteristics and application ranges. 1. Molecular Structure & Ra...Read more -
Polyether TPU Extruded Tubing
Polyether-based thermoplastic polyurethane (polyether TPU) is widely processed into extruded tubing via continuous extrusion. Thanks to its outstanding hydrolysis resistance, low-temperature flexibility, microbial resistance and excellent mechanical properties, polyether TPU tubing has become a ...Read more -
TPU at a Glance
1.The Essentials: Three Inputs Create a “Melt-Processable Rubber” Long-chain diol (polyol) Forms the soft segment: elasticity, low-temperature flexibility and rebound. Its chemistry governs water, oil and weather resistance. Diisocyanate Combines with the chain extender to form...Read more -
TPU for Aircraft and Automotive Bladder Fuel Tanks
In aircraft and automotive fuel tank applications, TPU selection is not based on “fuel resistance” alone. It must be based on a comprehensive evaluation of contact media, temperature range, service life, and safety standards. The key selection parameters are added below. I. TPU for Aircraft Blad...Read more
