The double-layer glass structure is a double-layer heat insulation of the cup body, which is composed of high borosilicate crystal glass tube materials. It is divided into single-layer glass, double-layer glass, crystal glass, glass office cup, glass mouth cup, etc. When the glass is made, it is divided into two layers, which can play the role of heat insulation and anti scalding. The following focuses on the classification and characteristics of this double-layer glass.
Double glass classification:
In terms of style, cup and office Cup (with handle).
In terms of material, the cup body pipes used include ordinary glass tube and crystal glass tube.
In terms of production technology, there are double-layer glass with tail and double-layer glass without tail. There is a small drop sample at the bottom of the double-layer glass with tail; The tailless glass is flat and has no residue.
From the cup mouth, there are standard cup mouth and high mouth glass (the filter screen is deeper, the design is more reasonable, and drinking water will not touch the filter screen).
From the bottom of the cup, ordinary thin bottom, thick round bottom, thick straight bottom and crystal bottom.
Double glass features:
1. Material: the cup body is processed with high-quality high borosilicate crystal glass pipe, with high transparency, wear resistance, smooth surface, easy cleaning and health.
2. Structure: the double-layer heat insulation design of the cup body not only maintains the tea soup temperature, but also does not burn hands, which is more convenient to drink.
3. Process: it is fired at a high temperature of more than 600 degrees. It has strong adaptability to temperature changes and is not easy to burst.
4. Hygiene: food grade standard. It can hold hot water, tea, carbonic acid, fruit acid and other drinks with a high temperature of 100 degrees. It is resistant to the erosion of malic acid and has no peculiar smell.
5. Leak proof: the inner layer, outer layer and sealing ring of the cup cover meet the medical level security standards and are effectively leak proof.
6. Suitable for drinking tea: green tea, black tea, Pu’er tea, flower tea, craft flower tea, fruit tea, etc. the color of the soup has a panoramic view and improves the quality of life.
7. Advertising cup, gift cup, image cup, promotion cup, etc. can be customized according to customer requirements. The inner surface (interlayer) can be designed and customized services such as baked flowers, silk screen logo, etc.
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