TPU polyurethane, TPU is short for Thermoplastic Urethane, Chinese name is called thermoplastic polyurethane elastomer, TPU is made of diphenyl methane diisocyanate (MDI), toluene diisocyanate (TDI), macromolecular polyol, chain extender reaction polymerization of polymer materials.

Thermoplastic polyurethane elastomer TPU can be divided into polyester type and polyether type according to its molecular structure. According to the processing method can be divided into injection grade, extrusion grade, blow grade, etc.

The main advantages of TPU ink are: excellent adhesion, low viscosity, good flexure resistance, excellent wear resistance, high gloss, weather resistance, can resist any sun exposure including UV irradiation, strong toughness and durability in a variety of applications. Aromatic and aliphatic TPU made of ink can be used in a variety of climate and environmental conditions, the product has stable and outstanding performance.

TPU ink has smooth appearance, good shading and alcohol resistance, strong adhesion and other characteristics, mainly suitable for the surface decoration of plastic TPU. Such as mobile phones, laptops, shoes, car leather chairs, sofas, high-grade leather goods, handbags, inflatable entertainment TPU products, umbrellas, raincoats, etc.