Several major varieties of unsaturated polyester buttons
1, magnetic white button button is a single white, no pattern, but can be made into a variety of shapes.
2, flat pearl button product features is the pearl brightness in the entire button surface are the same, like mirror mirror, bright color, appearance and pearlescent organic glass buttons is difficult to distinguish. Most of the pearlescent buttons are mostly used for shirt buckles.
3, glass pearl button button pearl surface arrangement of corrugated, pearlescent high brightness, bright spot shine like a cat's eye effect.
4, Yunhua imitation bead button This type of pearl button is characterized by the surface of the pearl arrangement is irregular cloud flowers, and shows colorful effects. This kind of pearlescent button and pearl shell effect of natural shell is closer, so called imitation button button.
5, striped button surface smooth and delicate lines, natural colors, with natural bamboo, wood texture, it is also known as imitation wood buttons, imitation bamboo buttons. This kind of button is mainly used in some casual clothes.
**New (unsaturated polyester) production process, New Zealand and New Zealand.
1. Ingredients: Unsaturated polyester is a raw material that is extracted from **, a clear, viscous liquid. Plus catalyst and hardener ** can add different colorants, or other raw materials, such as wax, salt, sawdust, straw, etc., different components of raw materials, in different concentrations, different temperatures, different speeds and special With the help of accessories, it will produce a variety of patterns, and it is also an important material that can be used to imitate natural regenerated buttons such as imitation pearl shells, horns, fruits, wood grain, stones, and marble.
2. Plate: Pour the fully mixed ** into the rotating bucket, commonly known as the rewind bucket or large caliber, and pour on multiple layers as needed. After about 30 minutes in the barrel, the chemical reaction can be soft gel. Sliced ​​into a plate, then placed on the embryonic machine, the new embryo out. A plate rushes out of 24L of neo-E.
3. Sticks: The completely mixed glue is poured into the waxed aluminum tube through a special swinger. After the glue is pulled into a soft glue, the glue stick in the aluminum tube is pulled and sliced ​​immediately. The slices can be cut 1300 pieces per minute and 18L. Newborn embryo. Each stick can be cut into 24L embryos.
4. Stick embryos: All embryos or stick embryos are soft and must be placed in 80-degree hot water for 10 hours to speed up the chemical reactions. After the reaction, the embryos become hard embryos.
5. New money: automatic car machine, you can once pass the car surface, the bottom of the car and punch, even if the lettering, cut flowers can also be completed in one go. Ordinary four holes with a side and bottom New Zealand, can be carved out of 100 per minute, the same as the embryo and stick embryo.
6. Grinding: Since the surface of the car and the bottom of the car will leave a mark, it is necessary to put it in a water mill barrel. The slow-rotating water mill bucket is mainly filled with water and lime powder. This process takes ten hours. After the water is rubbed, the New Zealand has a dull mist effect. If the lighting effect is to be brightened, the bamboo core and the wax are mainly put in the brightening bucket. This process takes 20 hours; or a small stone and stone powder is used in the water polishing machine. To achieve the above effect, this process takes 15 hours.
Want to learn more about buttons: accessible
For more details, please pay attention to WeChat public number: 
Food Additives,sodium metabisulfite,sodium metabisulfite in food,Glucono delta-lactone
NINGBO LUCKY CHEMICAL INDUSTRY CO., LTD , https://www.chinaluckychem.com