How to distinguish between nn conveyor belt and ep conveyor belt

Nn How conveyor belts and ep conveyor belts differ in distribution quotes Manager Liu: 151.2.727.9799
The ep conveyor belt and the nylon conveyor belt seem to be difficult to distinguish, but we also have a way. Baoding Haofa teaches you a few different methods:
(1) From the perspective of the yarn cross-section, the nylon conveyor belt is relatively compact, and the EP conveyor belt has a relatively large bending angle from the side, and the distance between the two wave crests is relatively large.
(2) If you want to identify whether the material of the skeletal layer is NN or EP, you can use a simple method to burn it with fire: ignite the skeleton layer monofilament, the EP burns quickly and black smoke is the EP, slow burning and no black smoke It is NN (nylon fiber).
(3) The nylon conveyor belt is thinner than the EP conveyor belt with the same strength class. The NN conveyor belt is softer than the EP conveyor belt.