As one of the general-purpose biodegradable plastic research materials, how much do you know about the reasons why PBS produced by Unilong is widely promoted and applied?

1.Poly (Butylene Succinate) has excellent mechanical properties, close to PP and ABS plastics;

2.It meets the heat resistance requirements of daily necessities and can be used to prepare hot and cold drink packaging and lunch boxes, overcoming the shortcomings of low heat resistance temperature of other biodegradable plastics: for example, the processing stability of polylactic acid and the heat resistance of the product are not very ideal.

3.The processing performance is very good, and various molding processes can be carried out on existing general plastic processing equipment. It is the best processing performance among degradable plastics at present. At the same time, a large amount of fillers such as calcium carbonate and starch can be blended to obtain low-priced products.

4.In addition, Poly (Butylene Succinate) CAS25777-14-4 will only degrade under the conditions of contact with specific microorganisms such as compost and water. Its performance is very stable during normal storage and use. Its comprehensive performance is excellent, cost-effective, and has good application and promotion prospects.

5.Unilong’s PBS has a price advantage. It uses aliphatic dibasic acids and diols as the main raw materials. After large-scale production, the price can reach the level of PET polyester. Related raw materials can also be produced through the by-product whey in cheese making, natural polysaccharides such as glucose, fructose, lactose, maltose, mannitol, mannose, sucrose, xylose and cellobiose through biological fermentation to produce succinic acid and butanediol. Not only does it realize the green cycle production from nature and return to nature, it is also expected to further significantly reduce the cost of raw materials.

POLY (1,4-BUTANEDIOL SUCCINATE) polyesters are extremely widely used.

1> Packaging field: film, bags, boxes, cosmetic bottles, electronic parts packaging, etc.

2> Disposable equipment field: disposable dining tableware, disposable medical supplies, straws, etc.

3> Agricultural field: agricultural film, pesticides, fertilizer slow-release materials, etc.

4> In the medical field: biomedical polymer materials, etc.

According to the melting index, the most common uses are films and disposable tableware, which are widely used and in large quantities.

In addition, everyone is also curious about the degradation of PBS?

After being discarded, the degradation process of POLY (1,4-BUTANEDIOL SUCCINATE) biodegradable materials is divided into two steps: 1. Hydrolyzed into small molecular chains by water in the soil at room temperature; 2.Decomposed into water and carbon dioxide by microorganisms in the soil.

We hope this article can bring you more help, and look forward to your further communication with us!