LFT TPU Resin For Electric Cable

LFT TPU resin for electric cable

TPU thermoplastic resin has various comprehensive properties not found in other raw materials. These excellent properties give the TPU products unique irreplaceable characteristics. TPU material combines the elasticity of rubber and the formability of thermoplastic materials. TPU can be different according to different conditions. The product performance index is tailored to the hardness and color of different specifications. Because of this easy design flexibility, the product can be adjusted to achieve different quality requirements. In addition, one of the important characteristics of the TPU is excellent. Wear resistance, flexibility, and resistance to most greases, etc.

In terms of cable applications, TPU's low temperature flexibility and high tensile strength are considered to be professional cable covering materials, which can maximize the service life of the cable, and the TPU tube made of TPU polyurethane has higher elasticity. In addition to the strength characteristics, the product can be made thinner without rupture resistance, including hoses including pneumatics, watering and sewage. When used in hydraulic and fire hoses, the TPU acts as a hose lining and, because of its good barrier properties, can prevent dialysis of many chemical media. In addition, the excellent wear and long-term stability of TPU plus fiberglass products is very important for applications such as toothed belts. Existing extrusion grades have been developed with higher hardness and can also be processed by extrusion.

TPU 40%Long glass fiber reinforced data sheet. Typical data only general data for reference.

           PA6-LFT                       TPU-LFT                          PA66-LFT                       PPS-LFT

RFQ:

Q1. After the long glass fiber is reinforced, in the injection molding process, the glass fiber can enter the surface of the plastic product, making the surface of the product rough, floating fiber, how to make the surface of the material smooth?

A:When molding, ensure that the plastic particles are well plasticized and dispersed. Also ensure that the plastic particles are dried to remove moisture, adjust the mold temperature to a suitable temperature, and whether the surface of the mold is polished in place.

Q2:Use a long long fiber reinforced thermoplastic material, will it block the die hole due to the long length of the fiber

A:When using long glass fiber or long carbon fiber, it is necessary to evaluate whether the product is suitable for LFT-G. the product is too small or the dispensing is not suitable for long fiber materials. The long fiber itself has requirements for the mold nozzle.