In the preservation process of nylon cable ties, external factors will also have various effects on the quality of the cable ties.

1. The influence of humidity on the nylon cable ties. The nylon cable ties can maintain excellent mechanical properties in a humid environment. The nylon cable ties are hygroscopic, with increased humidity (water content), higher elongation impact strength, but resistance The tensile strength rigidity gradually decreased.

2. Electrical characteristics flame retardancy. Nylon cable ties have outstanding extremity. The extra electrical temperature of less than 105 degrees does affect its performance. The flame retardancy reaches UL determination 94V-2.

This is how their residue in the melt reaches the final concentration level. This method of separating volatiles the melt in a closed barrel ensures the safety of the exhaust. In such a production line, the yield of a twin-screw nylon cable tie extruder with a screw diameter of 135mm when mechanically blending ABS, generally we should also pay attention to other aspects, such as low output frequent changes in formulations that require frequent cleaning The draw-out equipment cooling equipment make the stripping pelletizing machine the most widely used system.

The general method of nylon cable ties to pull pelletize is still to extrude the polymer melt with a ribbon head, quench in the water tank, drain the water the material strip, then pelletize the pelletizer with the same length. For ease of operation when it is difficult to form a strip, a forced-stretch granulator is used. This pelletizer system consists of a guide device a pair of conveyor belts slotted inclined water channels that guide the strip to the cutter. Depending on whether the cooling water is discharged forward backward, it can be divided into "wet cutting" "dry cutting" habits, these operating units are also used as unloading equipment in non-continuous operation reactors