Yellow-green heat shrinkable tube is one of the classification colors of heat shrinkable casing, we know that the standard color of heat shrinkable tube has black, white, red, yellow, green, blue and transparent color, in fact, yellow-green heat shrinkable tube is also a common type of heat shrinkable tube color.

How did the yellow-green heat shrinkable tube appear? Yellow and green heat shrinkable tube and ordinary heat shrinkable pipe made of radiation crosslinked polyolefin materials, excellent physical and chemical properties, the main functions are the electrical insulation of connectors, solder joints anti-rust and anti-corrosion, mechanical protection and wire harness protection, etc., widely used in electronics, communications, machinery and automotive manufacturing and other fields. The reason why the yellow and green heat shrinkable tube appears, we must first understand the meaning of yellow green: the so-called yellow and green heat shrinkage tube is not the real meaning of the yellow-green heat shrinkable tube, but only yellow and green heat shrinkage tube, that is, a yellow green repeated combination of heat shrinkable tube, yellow and green generally as the line of identification lines, the

According to the color standard of the wire in the GB2681-81_ electrician complete set, the yellow and green double colors (each color width approx. 15~100 mm alternately affixed): safe grounding wire. The insulation industry also uses the yellow heat shrinkable tube or the yellow-green heat shrinkable tube As the identification color of the ground line, so the yellow and green heat shrinkable tube can be used in popular use. The main function of the yellow-green heat shrinkable tube is the identification of the ground line, followed by the insulation seal anticorrosive decoration and other functions.

Technical Data:

Yellow and green heat shrink tubes

黄绿热缩管的出现与作用

黄绿热缩管是热缩套管分类颜色中的一种，我们知道热缩管标准颜色有黑色、白色、红色、黄色、绿色、蓝色以及透明色，其实黄绿色热缩管也是常见的热缩管颜色的一种。

黄绿热缩管是如何出现的呢？黄绿热缩管与普通热缩管一样由辐射交联聚烯烃材料制成，理化电气性能优异，主要功能是连接件的电绝缘、焊点防锈防腐、机械防护和线束防护等，广泛应用于电子、通信、机械和汽车制造等领域。黄绿热缩管之所以会出现，我们首先要了解黄绿色的意义：所谓的黄绿热缩管不是真正意义的黄绿色热缩管，而是只黄绿相间的热缩管，即一条黄色一条绿色重复组合起来的热缩管，黄绿相间一般作为地线的标识线，相关标准里有注明。

根据GB2681-81_电工成套装置中的导线颜色标准，黄和绿双色（每种色宽约15～100毫米交替贴接）：安全用的接地线。绝缘行业中也将黄色热缩管或者黄绿热缩管当作地线的标识色，因此黄绿热缩管才得以流行使用。黄绿热缩管的主要作用是地线的标识，其次才是绝缘密封防腐装饰等作用。yellow and green heat shrinkable tubes