Mr. Jiang from Shenzhen called to ask our company how to preliminarily judge whether the network panel cable entry brush plate is PA flame retardant. Because he suspected that the quality of the network panel cable entry brush plate provided by his existing supplier was inconsistent with the initial delivery

As a professional manufacturer of network panel cable entry brush plate, this is certainly not difficult for us. So Aoqun immediately shown the difference between PA flame retardant and PP flame retardant with a small video. From the video we can see that although PA flame retardant and PP flame retardant are both black, there is really no difference in appearance. Aoqun used a combustion test to make a comparison. It was found that the inner layer of the flame after PA flame retardant combustion was light blue, the outer layer was yellow, the smoke density was relatively small and white smoke, and there were no drips after being extinguished. The flame-retardant PP after burning is yellow inside and outside, it emits thick black smoke and has a pungent smell from time to time.

After watching the video, Mr. Jiang said that he had passed third-party testing to confirm that his existing supplier had stolen the network panel cable entry brush plate material. He wanted to judge our professionalism by consulting again. He decided to order 1,000 pieces of network panel cable entry brush plate.