Properties of customized Teflon insulated wire materials

Compared with ordinary plastics, PTFE has many excellent qualities, such as high and low temperature resistance, chemical corrosion and weather resistance, low friction coefficient, excellent electrical insulation, non viscosity and so on.

High and low temperature resistance of customized Teflon insulated wire material

PTFE has little effect on temperature, wide range, toughness at - 260 ℃, and excellent mechanical properties after heating for a long time below 250 ℃

Chemical corrosion resistance and weather resistance of customized Teflon insulated wire materials

PTFE is hardly corroded by any chemical reagent except molten alkali metal, fluorinated medium and sodium hydroxide above 300 ℃. For example, when it is boiled in concentrated sulfuric acid, nitric acid, hydrochloric acid or even water, its weight and properties do not change, and it is almost insoluble in all solvents. It is only slightly soluble in total alkanes (about 0.1g / 100g) above 300 ℃. PTFE does not absorb moisture and is extremely stable to oxygen and ultraviolet light. Dankai has excellent weather resistance.

Insulation of customized Teflon insulated wire material

PTFE has low dielectric constant and dielectric loss in a wide frequency range, and has high breakdown voltage, volume resistivity and arc resistance.

Self lubricity of customized Teflon insulated wire material

PTFE has the smallest friction coefficient in plastics and is an ideal lubricating material.

Non stick of customized Teflon insulated wire material

PTFE is a solid material with the smallest surface energy, and known solid substances can not adhere to the surface.

Application of customized Teflon insulated wire material

Because of its excellent performance in many aspects, polytetrafluoroethylene insulated wire material is widely used as high and low temperature resistant material, corrosion resistant material, insulating material, medical material, anti stick coating and so on in chemical, mechanical, electronic, medical, textile and other industries.

Custom Teflon insulated wire material is used as anti-corrosion material

PTFE material overcomes the shortcomings of poor corrosion resistance of ordinary plastics and metals. It has become the main corrosion resistant material in petroleum, chemical, textile and other industries with its excellent high and low temperature resistance and corrosion resistance. For example, it is used to manufacture conveying pipes, exhaust pipes, steam pipes for conveying corrosive gases, and seals for high-pressure vessels, valves, pumps, etc.

Custom Teflon insulated wire material is used as oil-free lubricating material

Because the friction coefficient of Teflon insulated wire material is the lowest among known solid materials, it makes filled PTFE material the most ideal material for oil-free lubrication (directly bearing load) of mechanical equipment parts. For example, equipment in papermaking, food, textile and other industrial fields is easy to be contaminated with lubricating oil, so the use of Teflon insulated wire material solves this problem.

Custom Teflon insulated wire material is used as advanced dielectric material for electronic equipment

The inherent low loss and dielectric constant of PTFE make it an ideal insulating material for wires and cables: its unique porous structure can minimize loss and distortion, make the signal transmit at the speed of near light speed, and has thermal stability and mechanical flexibility. At the same time, PTFE can also reduce the size and weight of the overall interconnection. It is a good filling medium material. Therefore, Teflon insulated wire products are widely used in many high-performance and challenging fields such as telecommunications, computer, testing and measurement, national defense, aviation and aerospace markets.

Customized Teflon insulated wire material is used as medical material

Due to the excellent mechanical properties, durability, stability and biological adaptability of expanded Teflon insulated wire material, it will not cause rejection, has no physiological side effects on human body, and has multi microporous structure, it was first made into artificial blood vessels for clinical application since the 1970s. Now, Teflon insulated wire is more and more widely used in medicine because of its excellent performance. It includes artificial blood vessels and patches for soft tissue regeneration and surgical sutures for blood vessels, heart, general surgery and plastic surgery. For example, Teflon insulated wire is used as filling material for nose augmentation and mandibular plastic surgery.

Customized Teflon insulated wire insulated wire material is used as anti sticking material

Teflon insulated wire material has the minimum surface tension among solid materials, does not adhere to any substances, and has the excellent characteristics of high and low temperature resistance and non toxicity. Therefore, PTFE, as a coating, is commonly used as the anti stick lining of tableware, mainly used for the inner liner of non stick pots and microwave ovens.

Although Teflon insulated wire material has excellent properties that can not be replaced by other materials, it also has some disadvantages, such as difficult melting processability, difficult welding and cold flow. With the continuous development of material application technology, these shortcomings are gradually overcome, which makes dankai have a broader application prospect in petrochemical, electronics, medicine, optics and other fields.