Product Introduction

High temperature resistant control cable is an important category of cable, usually people know fluorine plastic from contact with plastic king - polytetrafluoroethylene (PTFE). In fact, polytetrafluoroethylene is just the production and dosage of fluorine plastic varieties, in addition, commonly used fluorine plastics are: Tetrafluoroethylene and perfluorinated (plus) propyl vinyl ether copolymer (PFA), polyperfluorinated ethylene propylene (FEP, commonly known as F46), ethylene-tetrafluoroethylene copolymer (ETFE, commonly known as F40), polyvinylidene fluoride (PVDF), polytrifluoroethylene chloride (PCTFE). 

Purpose

Usage: This product is suitable for the rated voltage of 450/750V and below metallurgy, power generation, chemical industry and other high-temperature environment control, monitoring circuit and protection line applications.

Characteristic

1, rated voltage U0/U: 450/750V and below

2. Working temperature:

Using silicone rubber insulated cable, the operating temperature is 180℃.

The cable insulated with polyfluoroethylene propylene is used, and the working temperature is 200℃.

3, flame retardant cable can effectively prevent the spread of flame.

4, fire-resistant structure of the cable can be in 750-800℃ (or 950-1000℃) flame conditions, maintain normal operation for 90 minutes.

Performance

1. Use the highest temperature: poly (perfluoroethylene propylene F46), insulation should not exceed 200℃

Soluble polytetrafluoroethylene PFA, insulation should not exceed 260℃

2. The temperature of high voltage cables should not be lower than 0 ° C. Silicone rubber and composite sheathed cables should not be less than 25 degrees below 0.

3. Its AC rated voltage: U0/U? 450/750KV