Thermoplastic polyurethane elastomers (TPU) are a class of polyurethanes that can be plasticized by heating and have little or no chemical crosslinking in chemical structure.It has high strength, high modulus, good elasticity, excellent wear resistance and good oil resistance in a wide hardness range, so it is widely used in medicine, industry, agriculture, military and other major fields. However, without any treatment, the flame retardant effect and antistatic effect of polyurethane elastomer are poor, and its limiting oxygen index is only about 18%, so it is flammable in the air. TPU materials that require flame retardants in the fields of wires and cables, electronic appliances and other fields, which greatly limits the use of TPU materials.
Miracll has been developing, researching and producing flame-retardant thermoplastic polyurethane elastomer materials since in 2009. After more than ten years of development, we have flame-retardant TPU materials with different systems such as polyester, polyether and polycarbonate.
The relevant industry standards and group standards in the field of TPU cable are gradually improving, which provides important technical support for promoting the wide application of TPU in the wire and cable industry. Consumption upgrade, product iteration, consumers have more stringent requirements for product quality, TPU technology is mature, performance is excellent, and it has great prospects in the field of cables.
Post time: Jun-01-2023