Transparency and yellowing reasons of nylon zip ties
2024-08-18 5151Nylon cable ties can be used in various small places in daily life. They are made of nylon material and are also called cable ties. There are various colors of nylon bag ties on the market, such as white, black, blue, and yellow. Sometimes people pay attention to the transparency of nylon cable ties, as pure and transparent nylon cable ties can give people a sense of beauty, making them more pleasing to the eye when used. So how can the transparency of nylon zip ties be improved?
To study something, you must first have a basic understanding of it, so you need to have a preliminary understanding of the transparency principle of nylon ties. If you want to improve the transparency of nylon ties, the key is to start from its principle. Reducing crystallization, controlling the clean refractive index, and more importantly, reducing birefringence are the basic methods for operating the transparency principle of nylon cable ties. If you want to effectively reduce crystallinity, you can add nucleating agents that improve plastic transparency. This method is currently an effective way to increase the transparency of resin. The transparent nucleating agent added to the plastic acts as a mirror box in the resin, promoting the crystallization of small molecular substances. As a result, the cleanliness and refractive index of nylon zip ties can be greatly improved.
Another method is to improve the transparency of plastics through blending. By blending two resins and adding some plastic products with good transparency, other resins can be added to the transparent resin to effectively enhance its transparency.
People who wear nylon zip ties should be aware that they will turn yellow over time. I believe many people have this question: Will yellowing of nylon cable ties affect their future use? Why does it turn yellow? What is the reason for yellowing? Is it related to quality?
Reasons for yellowing of nylon cable ties:
(1) The quality of the raw materials used for nylon cable ties is poor;
(2) Excessive use of injection molding temperature during the production process can also have an impact;
(3) Failure to meet the requirements for mold cooling and timely heat dissipation during production can have an impact;
(4) Nylon zip ties are not timely and meet the requirements during later heat treatment;
(5) Natural oxidation of nylon zip ties during storage.
Because nylon zip ties have certain water absorption and evaporation properties during production, yellowing is generally caused by water evaporation and high temperature. When storing nylon zip ties, they should be placed in a cool place. If they become brittle during use, they can be soaked in warm water for 24 hours to restore their softness. If you want to learn more about nylon cable ties, you can follow the official website of Wenzhou Huafei Plastic Industry Co., Ltd. Huafei Plastic Industry is a professional manufacturer of nylon cable ties with reliable quality. Welcome to come and purchase.
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