[China Glass Net] Glass is formed by melting together silica and other chemicals (the main raw materials are: soda ash, limestone, quartz). The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O, CaO6, SiO2, etc. The main component is a silicate double salt, which is an amorphous solid with a random structure. Widely used in buildings, used to separate light from the wind, is a mixture.

Glass has the special properties of light transmission, see-through, sound insulation and heat insulation. With the continuous improvement of people's life taste, the application range of glass products in decoration is increasingly wide. At present, glass doors and windows, partitions and glass decoration are very popular in home decoration.

Classification of glass materials

One type is glass plate, which is mainly used for decoration parts that need lighting, such as flat glass, embossed glass, frosted glass, coated glass, engraved glass, tempered glass, etc., which can be selected according to different parts and different decorative effects. .

The other type is glass bricks, mainly used for glass partitions, glass walls and other projects, mainly hollow glass bricks. It can be divided into single cavity and double cavity, and has various specifications such as square brick and rectangular brick. The surface shape is also very rich, and it can be selected according to the decoration needs.

How to identify the quality of glass materials?

Quality identification of glass materials

1. Inspection of glass sheets. The appearance quality is mainly to check the flatness and observe whether there are quality defects such as bubbles, inclusions, scratches, lines and fog spots. The glass with such defects will be deformed during use, which will reduce the transparency and mechanical strength of the glass. And the thermal stability of the glass, engineering should not be used. Since the glass is a transparent object, the quality can be basically identified by visual inspection at the time of selection.

2. Inspection of glass processed products. In addition to the requirements of the flat glass, it should also check the processing quality, whether the standard size, processing accuracy and pattern definition meet the requirements, and the side is not allowed to be defective.

The appearance quality of the hollow glass brick is not allowed to have cracks, and the opaque unmelted material is not allowed in the glass blank, and the welding and the poor bonding between the two glass bodies are not allowed. Visual inspection of the brick body should be free of corrugations, bubbles and lamellar streaks resulting from inhomogeneities in the glass blank. The outer surface of the large surface of the glass brick should be less than 1 mm, the convexity should be less than 2 mm, the weight should meet the quality standard, no surface warpage, notch, burr and other quality defects, the angle should be square.

PVC Embossed TableCloths

For wedding

Everyone's wedding should be shiny and glamorous, so we create this sparkling tablecloth for you.We believe it will work well for your wedding.

For birthday

Are you looking for a tablecloth that will go perfectly with your cake and dessert?Just try IUIU Household tablecloths, it will decorate your dessert table well.

Polyester Rectangular Tablecloths

If you are an established event planner who is looking for a universal tablecloth that can flawlessly blend with any theme and last more than one event, look no further than our high-quality polyester tablecloths rectangle.

Advantages:

1.Design team:we have a professional design team. Over 5000 designs for selection.

2.Rapid response to your needs:welcome to contact us if you have any problems.
3.Standard: All of our models are approved by ISO9001, SGS and Testex.

4.Efficiency: Our 50 designers will keep you updated with 15 new items each month.

5.Professional factory:we are the biggest manufacturer of table cloth in china,competitive price with good quality.

Pvc Tablecloths,Vinyl Table Cover,Dining Table Cover Waterproof,Table Colth

IUIU Household Co.,Ltd , https://www.iuiupvcgroup.com