Customized silicone rubber insulated wire manufacturers has excellent insulation performance, electrical insulation performance, high voltage resistance and flame retardant performance, good flexibility and easy installation. And no toxic gas is released when burning at high temperature. It is widely used in high-power transmitter, radar, high-power tube, aerospace and so on. However, customized silicone rubber insulated wire are widely used, and the fields used are also special. There are many kinds, and the problem of product quality is inevitable, so we need to master some tips to identify the quality of customized silicone rubber insulated wire manufacturers.

1、 Carefully watch the label of customized silicone rubber insulated wire manufacturers. If the words are printed and the handwriting is vague, the address is unknown. It refers to looking at the printed words on the label and insulating skin. If there are typos, different printing depth and ambiguous words, special attention should be paid at this time.

2、 Twist and rub the insulating skin of customized silicone rubber insulated wire by hand, check whether there is color fading and poor quality of word dropping. It refers to rubbing the insulation skin with your fingers. If there are some defective insulated wires, the skin is easy to fade, especially the red line. After rubbing, the color of the wire skin will be left on your fingers or the words printed on the wire skin will be erased, which is usually the defective line.

3、 Then we use our fingernails to scratch and pinch the wire, and then mark whether the silicone rubber insulated wire is peeling off. Scratch and pinch the insulating skin with your fingernails. It is usually a defective line that can be scratched and pinched down.

4、 Bend the customized silicone rubber insulated wire repeatedly and break it three to four times. It refers to the repeated bending of insulated wires. The insulating layer of defective wires is usually made of poor raw materials. After bending for 3 ~ 4 times, the insulating layer will crack.

The above are some tips to distinguish the quality of customized silicone rubber insulated wire manufacturers. Don't be careless in the process of buying customized silicone rubber insulated wire manufacturers. You must check them more carefully. At the same time, we need to remind you that when buying customized silicone rubber insulated wire manufacturers, don't buy them after reading them. Shop around.