We Is it right? Discovered latex tube is easy to spray frost white in the use of latex tube? Below small make up to explain the reasons and under the protection of the latex tube spray frost white form.
First of all, we need to understand the composition of milk hose.
Latex tube is from a liquid latex hevea rubber tree, the basic chemical composition of poly isoprene two dilute, non-toxic harmless.
Secondly, the reason of white latex tube spray frost formation
Latex tube spray frost white refers to cooperate in sizing agent by internalmigration to the surface phenomenon. Is some coordination agent in rubber compound formation of supersaturated state or incompatible. The sizing materialingredients dissolved, reach saturation state, always close to the surface layerand the complexing agent is first ejected from the surface, so the surface layercloser, these complex agent concentration is low.
Finally, since the latex tube easy spraying cream white, what can reduce blooming white and cream white spray the how to deal with?
Want to reduce the latex pipe spray hair cream should choose large solubility ofrubber, or try to choose and compound solubility parameter close rubber. Latex tube in the production process, should try to reduce the amount of solvent used,until the product fully formed, can wipe with silicone oil relative concentration,and then by two vulcanization party can reduce the occurrence of blooming.
In spray frost white what has the correct processing of emulsion pipe? Use wet cloth wipe, do not affect the performance of the tube. Really affect tubeperformance is the pH or temperature is too high to make the tube aging.
In short, the latex pipe to clean when not in use, and then into the dry bag in the dry environment preservation can also be to reduce blooming white. These I hope all of you to action, do not think that the latex tube spray frost white is considered to be quality problem, in fact, these are a normal phenomenon.
This article from the Shenzhen City Qiyu Silicone Rubber Co., Ltd.: http://m.baozhi.net.cn/news_v.asp? Id=133
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