{"id":1741,"date":"2024-03-25T13:36:27","date_gmt":"2024-03-25T13:36:27","guid":{"rendered":"https:\/\/corvay-specialty.com\/products\/polybutylene-succinate-pbs\/"},"modified":"2025-06-04T09:33:45","modified_gmt":"2025-06-04T09:33:45","slug":"polybutylene-succinate-pbs","status":"publish","type":"page","link":"https:\/\/corvay-specialty.com\/en\/products\/polybutylene-succinate-pbs\/","title":{"rendered":"Polybutylene succinate (PBS)"},"content":{"rendered":"

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Polybutylene succinate (PBS)<\/h1><\/div>

PBS<\/h2>\n<\/div><\/div><\/div><\/div><\/div>

Polybutylene succinate (PBS) is a biodegradable polyester polymer that belongs to the aliphatic polyester family. It is produced by the polymerization of 1,4-butanediol (BDO) and succinic acid or its derivatives. PBS has similar properties to petroleum-based plastics such as polyethylene and polypropylene, but has the additional advantage that it is biodegradable under suitable conditions and therefore environmentally friendly.<\/p>\n<\/div>

INQUIRY<\/span><\/a><\/div><\/div><\/div>
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ADVANTAGES AND PROPERTIES OF PBS:<\/p>\n<\/div>

Biodegradability:<\/p>\n<\/div>

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PBS can be broken down by microorganisms into carbon dioxide and water and is therefore suitable for various environmentally friendly applications.<\/p>\n<\/div>\n<\/div>\n<\/div>

Thermal stability:<\/p>\n<\/div>

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PBS has good thermal stability, with a melting point typically between 100 and 130 degrees Celsius, depending on molecular weight and other factors.<\/p>\n<\/div>\n<\/div>\n<\/div>

Mechanical properties:<\/p>\n<\/div>

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PBS has good mechanical properties such as tensile strength, elongation at break and impact strength, making it suitable for a wide range of applications.<\/p>\n<\/div>\n<\/div>\n<\/div>

Barrier properties:<\/p>\n<\/div>

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PBS has good barrier properties against gases, moisture and odors and is therefore suitable for packaging applications.<\/p>\n<\/div>\n<\/div>\n<\/div>

Processing:<\/p>\n<\/div>

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PBS can be processed using conventional plastics processing methods such as injection molding, extrusion, blow molding and thermoforming.<\/p>\n<\/div>\n<\/div>\n<\/div>

APPLICATIONS:<\/p>\n<\/div>

Packaging:<\/p>\n<\/div>

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PBS can be used for the production of biodegradable packaging materials such as films, trays and containers for food and other consumer goods.<\/p>\n<\/div>\n<\/div>\n<\/div>

Textiles and nonwovens:<\/p>\n<\/div>

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PBS fibers can be made from PBS, which can be used in the production of biodegradable textiles. These applications include clothing, upholstery, nonwovens and many more. <\/p>\n<\/div>\n<\/div>\n<\/div>

Biomedical applications:<\/p>\n<\/div>

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PBS can be used in medical applications such as biodegradable sutures, drug delivery systems and tissue engineering templates.<\/p>\n<\/div>\n<\/div>\n<\/div>

Automobile:<\/p>\n<\/div>

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PBS-based materials can be used in automotive applications such as interior components, trim parts and under-the-hood components.<\/p>\n<\/div>\n<\/div>\n<\/div>

Agriculture:<\/p>\n<\/div>

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PBS can be used in agricultural applications such as mulch films, agricultural nets and biodegradable pots for seedlings.<\/p>\n<\/div>\n<\/div>\n<\/div>

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Overall, polybutylene succinate (PBS) offers a promising alternative to conventional petroleum-based plastics in various applications, especially where biodegradability and environmental compatibility play an important role.<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>

PBS GRADES:<\/p>\n<\/div>

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Corvay Specialty Chemicals has PBS in various specifications for different applications in its portfolio in order to be able to offer its customers customized solutions:<\/p>\n<\/div>\n<\/div>\n<\/div>