The use of recycled rubber production of rubber products can reduce the cost of raw materials, but also to ensure product quality, can be said to serve multiple purposes. However, in the processing of recycled rubber, there will often be a problem: reclaimed rubber products smell. This is a lot of rubber products manufacturers hate and inevitable thing. Well, encountered such problems how to solve it? Recycled plastic products how to get rid of the smell?
1, flavor cured taste method
Flavor Detoxifying agent is pre-2008 can be said to be very popular, most of the rubber products manufacturers have chosen to use flavor Qifa method to cover their own smell of rubber products. This method is simple, but not only can not fundamentally remove the odor, and the amount of large, poor results, only a few products to achieve the deodorant effect. Imagine: In addition to taste the essence of flavor is based on the smell of fragrance is greater than the smell of reclaimed rubber, which cover the smell of the original reclaimed rubber. In addition to a very small part of the smell over the smell to achieve the purpose of deodorant, most of the time is the production of rubber products when the workshop fragrance, spent a week on the fragrance cleared, the smell continued; there are no renewable rubber The smell is neutralized, the aroma is aroma, the stench is a stench, the taste can be said to be more pungent.
2, boiled method
Boiling method is to produce reclaimed rubber products in boiling water for cooking, high temperature evaporation to get rid of the smell. This method can eliminate a small part of the smell of reclaimed rubber, after a period of time the taste of reclaimed rubber will continue to precipitate and volatilize. The method has been on the rise since the 1980s and can be said to have a "long history". However, the boiled deodorant method has the advantages of high labor cost, complicated workmanship, unreliable effect and deodorization effect.
3, water-based deodorant
Water-based deodorant eliminate reclaimed rubber odor principle is the use of oil-based water-based agent and reclaimed rubber and to reduce the taste of reclaimed rubber products purpose. This method has the effect of removing flavors with timeliness, removing taste is not complete, generally about a month will lose its effect.
4, in addition to taste of chemistry
Reclaimed rubber chemical deodorization method mainly uses the chemical elements corresponding to the reclaimed rubber grease as the raw materials, and chemically reacts with the taste ingredients in the rubber oil to generate odorless substances. In the pine tar, white ointment, oil and other rubber products Taste the best; chemical odor removal method with low cost, the amount of small, good effect. This method also has some limitations: chemical deodorant can not eliminate the taste of coal tar, so the method of using recycled rubber products produced by coal tar will fail.
Having said that, what kind of method do you think your product is best suited for deodorization?
The reason why the reclaimed rubber products smell because of the addition of a large amount of vulcanizing agents and accelerators during the production process, and the odor of these chemical assistants will remain in the reclaimed rubber products so as to make people feel uncomfortable taste. So choose a good quality recycled rubber products is the root of the smell of recycled plastic products.
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