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Poly (butylene succinate) PBS CAS 25777-14-4

CAS NO.
25777-14-4
Molecular formula
C24H36O12X2
EINECS number
Na
Name
Poly (butylene succinate)
Molecular weight
516.536
Warranty period
1 year
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Description

Poly (butylene succinate), abbreviated as PBS, is a polymer with good biodegradability. PBS has good heat resistance, and the temperature of thermal deformation and product use can exceed 100 ℃. Its synthetic raw materials can come from both petroleum resources and biological resources through fermentation The performance of PBS is between polyethylene and polypropylene, and it can be directly used for plastic processing.

Unilong Industry adhere to the development concept of ecology, environmental protection, and harmonious coexistence, focusing on the research and development, production and processing, and market development of biodegradable resins. After years of hard work, we have built an integrated upstream and downstream industry chain with PBAT/PBS biodegradable resin series as the core business, providing customers with a variety of high-quality biodegradable materials and solutions.

Information

Specification

Item

Standard

Result

Appearance

Natural white granule

Natural white granule

Water

≤0.05%

0.04%

Melting point

114

114

Melt flow rate

6-8g/10min

6-8g/10min

Hundred-grainWeight

1.9g

1.9g

Carboxyl end groups

15-20Mol/mt

11Mol/mt

Color

Color L

Color a

Color b

77.5

0.9

9.8

Application

PBS polyester has a wide range of uses. It can be used in the packaging field, such as packaging film, lunch boxes, cosmetics and medicine bottles, electronic device packaging, etc; It can also be used for disposable appliances, such as disposable dining utensils, disposable medical supplies, etc; In addition, it can also be used in agricultural fields, such as agricultural films, pesticides, and fertilizer slow-release materials; It can also be used in medical fields, such as biomedical polymer materials.

Features and Benefits

PBS can be decomposed into water and carbon dioxide, and it is a biodegradable plastic. PBS has formed a new ecosystem that originates from nature and belongs to a virtuous cycle of nature.

Packaging

25KG empty aluminum plastic packaging is available. We can provide 800KG vacuum aluminum plastic packaging with pallets.

Poly Butylene Succinate Suppliers

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Unilong®️ Group specializes in the research, development, production and operation of biological materials and green solvents. It is a high-tech enterprise integrating the research, development and production of new environmentally friendly and degradable materials.

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