No asbestos vacuum flask inside with a vacuum flask inside what is the difference?
Upstairs to answer very professional oh, my thermos of hot water inside accidentally fell bad last week, I'm going to buy one.
First of all, to share with you the knowledge of asbestos! Asbestos, English is "Asbestos", refers to with high intensity, high flexible, high chemical and thermal erosion, electrical insulation and has the spinnability of silicate minerals products. Asbestos is composed of fibre bundle, and fiber bundles by a long and thin to separate fiber composition. Asbestos with high fire resistance, electrical insulation and insulation, it is important to fire prevention, insulation and thermal insulation material. The asbestos fibers can cause diseases such as asbestosis, pleural mesothelioma, many countries (such as the European and American countries) chose a total ban on the use of this dangerous substances, other countries are look at the dangers of asbestos. So "have asbestos vacuum flask inside" is, vacuum flask inside actually consists of bravery and outside the tank, is between the internal and external bile pumping air into vacuum state, used for heat preservation. So just need a support to the fixed between the internal and external bile. So, with insulation, easy to shape the adhesion of insulation materials, asbestos is the best choice! "No asbestos vacuum flask inside", in other words, is not between the internal and external bile "asbestos" as a kind of vacuum flask inside the support. "No asbestos vacuum flask inside", of course, the price is expensive. Your problem also asked where to buy in guangzhou in the insulation inside. Actually I also is through the Internet just know "guangzhou light industrial co., LTD." in the company has sales of all kinds of vacuum flask inside, the company's production of good quality, you can go to baidu search! I wish you good luck!
Actually inside of the vacuum flask glass can be divided into "have asbestos vacuum flask inside" and "no asbestos vacuum flask inside". Both inside the heat preservation effect of about the same, just on the inside workmanship is a little different.
