Why we need bicolor of Yellow-green Heat Shrink Tubing
The yellow-green heat shrink tubing is one of the heat shrink tubing classification colors. We know that the standard color of the heat shrink tubing is black, white, red, yellow, green, blue, and transparent. In fact, yellow-green heat shrink tubing are also common. A type of heat shrinkable tube color.
How does the yellow-green heat shrink tubing appear?
The yellow-green heat shrink tubing is made of radiation-crosslinked polyolefin material like ordinary heat shrink tubing. It has excellent physical and chemical properties. Its main functions are electrical insulation of joints, anti-rust and anti-corrosion of solder joints, mechanical protection and wire harness protection.
Why we need bicolor of Yellow-green Heat Shrink Tubing?
In the fields of electronics, communications, machinery and automobile manufacturing. The reason why the yellow-green heat shrink tubing will appear, we must first understand the meaning of yellow-green:
The yellow-green heat shrink tubing that is repeatedly combined in green, yellow-green phase is generally used as the marking line of the ground wire, which is indicated in the relevant standards.
According to the wire color standard in GB2681-81 electrician complete sets, yellow and green two colors (each color width is about 15 ~ 100 mm alternately attached): safety ground wire. In the insulation industry, the yellow heat shrink tubing or the yellow-green heat shrink tubing is also used as the marking color of the ground wire, so the yellow-green heat shrink tubing is popular. The main function of the yellow-green heat shrink tubing is the marking of the ground wire, followed by the insulation and sealing anti-corrosion decoration.