What causes the PP Self Wrap Braided Sleeve to spray powder?

PP Self Wrap Braided Sleeve are necessary in many industries, and they often have powder spraying, which seriously affects normal use. For this reason, we need to analyze and understand in detail, so as to solve the problem well. problems, avoid accidents, and improve efficiency more effectively.

The manufacturer introduced that PP Self wrap braided sleeve powder spraying will be difficult to deal with once there is a problem. The problem is that Pp Self Wrap Braided Sleeve cannot be completely prevented in routine tests. The remedy is time-consuming and laborious, and even scrapped. There has been such a situation before: black Cable Sleeve products turn black into white within 24 hours, or within 2 hours, which is not an exaggeration at all. It is like throwing the product into white pulp. scrape off. The precipitated substances are mainly calcium carbonate, supplemented by zinc carbonate and zinc oxide, and a small amount of accelerator.
If a formula is put out for everyone to evaluate, it can be said that one hundred people will have one hundred evaluations. In addition, there are too many assumptions. Whether a formula is reasonable or not is not decided by others, but by the production of this PP Self Wrap Braided Sleeve factory. This is the hard indicator. Different design concepts, requirements, and materials will make different designs. Evaluating a formula easily is irresponsible to oneself and others, so the powder sprayed is a formula that has been in normal production for a long time, and improper design in formula design can also be ruled out.
Introduction Most people use calcium in formula design, and most of them use nano-calcium carbonate. Nano-calcium carbonate will reduce the vulcanization and cross-linking efficiency in production, because the amount of inorganic filler is large, and it is often added in excess. Therefore, in the production process, due to improper operation, uneven mixing will occur, resulting in local excess saturation. It is also one of the reasons why PP Self Wrap Braided Sleeve dusting mostly appears in low-cost formulations.