TPU has excellent high tensile strength, high tensile strength, toughness and anti-aging properties, and is a mature environmental protection material. That is to say, TPU raincoat is a type of raincoat preferred by the public nowadays. Outstanding cold resistance: TPU has a relatively low glass transition temperature, maintaining good elasticity, flexibility and other physical properties at -35 degrees Celsius.
Introduction
TPU is an abbreviation of Thermoplastic Urethane, which is called thermoplastic polyurethane elastomer in Chinese. TPU is a polymer material made from diisocyanate molecules such as diphenylmethane diisocyanate (MDI) or toluene diisocyanate (TDI) and large-molecule polyol and low-molecule polyol (chain extender), which are polymerized together in a reaction.
TPU has excellent high tensile strength, high tensile strength, toughness and aging resistance, and is a mature environmental protection material. That is to say, TPU raincoat is a type of raincoat preferred by the public today.
Reasons for choosing TPU material
TPU raincoat is a new type of environmental protection raincoat, and the utility model involves the technical field of raincoat products. First of all, the material of the raincoat is made of completely degradable material, so as to avoid pollution to the environment after it is discarded. When the raincoat cannot be used and needs to be discarded, it can be buried in the soil. After a period of time, the raincoat material will be completely degraded, and the seeds can germinate and grow in the soil to form plants, which not only solves the environmental protection problem of the raincoat, but also has the effect of tree planting and greening.
Post time: Feb-28-2023