The coagulation bath is a bath liquid in which the spinning colloid solution is coagulated through the thin stream of the spinneret or chemically changed at the same time to for...
Sep 30, 2022
Cellulose fiber characteristics Due to the characteristics of cellulose fibers themselves, such as natural hydrophilicity, excellent holding power, huge fiber specific surface a...
Cellulose fiber is made of a special plant species in alpine regions. It is a new type of special fiber for concrete durability developed after chemical synthetic fiber. It is c...
Viscose fibre is a type of man-made fibre. Viscose fiber is the main variety of man-made fibers and the second largest chemical fiber variety in China. Its main raw material is ...
Chemical fiber is a fiber with textile properties obtained by using natural macromolecular compounds or synthetic macromolecular compounds as raw materials, and through processe...
Relative temperature index, RTI is a long-term (6000-20000 hours) operating temperature test for materials by UL.
Insulating materials are non-conductive materials under the allowable voltage, but they are not absolutely non-conductive materials. Under the action of a certain applied electr...
An insulation system is a combination of one or several insulating materials. According to the characteristics and size requirements of the electrical equipment, it is designed ...
Salt spray test is an environmental test that mainly uses artificial simulated salt spray environmental conditions created by salt spray test equipment to evaluate the corrosion...
Paint film is a solid continuous film formed by one or more coats applied to a substrate. Usually, the coating film is composed of multiple layers, and the number of layers is d...
High temperature furnaces are mainly used for heating and heat treatment in laboratories and laboratories of various industrial and mining enterprises, scientific research units...
Martin heat resistance temperature definition The heating rate is 50°C/h, when the standard sample is subjected to a bending stress of 50kg/cm2, the sample strip is bent, and th...
