Volsun High Temperature Resistant PTFE Sleeve
Time: 2025-05-09 11:42:16     Copyfrom: SuZhou Volsun Electronics Technology Co.,Ltd.

We all know that in high-end fields such as electrical insulation, electronic communications, automobiles, military industry, aerospace, etc., the performance requirements for materials are extremely stringent. Ordinary materials are difficult to meet the multiple needs in complex environments, so Volsun NS-PTFE260 PTFE Sleeve came into being.

High temperature resistance, high flame retardancy:

It can be used stably in an ultra-wide temperature range of -65℃~260℃, without fear of high temperature and severe cold. Its flame retardancy reaches the VW-1 standard, it is difficult to burn when it encounters fire, and it will extinguish itself when it leaves the fire, adding a "firewall" for the safe operation of the equipment, effectively reducing the hidden danger of fire, and performing well in high temperature environments or places with extremely high fire protection requirements.

Super corrosion resistance:

PTFE sleeve has excellent chemical stability and is resistant to almost all oils and chemicals. Whether it is strong acid, strong alkali or various chemical reagents, it cannot cause damage to it. In highly corrosive environments such as chemical and marine environments, it can protect internal circuits for a long time and extend the service life of the equipment.

Excellent electrical insulation:

Its Breakdown strength ≥26kV/mm, volume resistivity ≥10¹⁴Ω・cm, providing reliable insulation protection for current transmission. Even in complex electrical environments such as high voltage and strong electromagnetic interference, it can effectively prevent leakage and signal interference to ensure stable operation of the equipment.

Complete specifications and wide application:

PTFE sleeves have optional inner diameters from 0.30±0.10mm to 8.38±0.30mm, and a variety of outer diameters are available. The standard packaging length is suitable, and special sizes and packaging can be customized.

In the field of electrical insulation, it provides reliable protection for all kinds of wires and cables; in electronic communications, it ensures stable signal transmission; in automobile manufacturing, it is used for line protection of engines, sensors and other components; in military and aerospace, it has become a key material with its high performance to ensure the normal operation of equipment in extreme environments. The actual application of many industries has verified its excellent quality and reliability.