Payment & Shipping Terms:
|Deflection Temperature T:||≥75℃||Material:||Succinic Acid|
|Biological Analysis Rate:||≥60%||Nominal Strain At Break:||≥150%|
polybutylene succinate pbs,
Fully Biodegradable Polymer Polybutylene Succinate Bio-based Polymer Materials
White particles, density 1.26g/cm, melting point 114°C, crystallinity between 30~45%; milky white, odorless, easy to decompose.
Bio-based polybutylene succinate (PBS) is a typical fully biodegradable polymer.
Product description and advantages
Based on the bio-based succinic acid produced by our company as a raw material, through esterification, condensation and other processes forms Bio-based polybutylene succinate (PBS).
That is a bio-based macromolecular material encouraged and promoted by the state. The disposable products produced by this product can be completely biodegradable through the microbes in nature. At present, eu countries, such as France and the UK, have legislated to ban the use of non-biodegradable materials and to enforce the use of biodegradable materials. Therefore, bio-based PBS will become a popular degradable material.
Polybutylene succinate (PBS) can be used as garbage bags, packaging bags, cosmetics bottles, various plastic cards, baby diapers, agricultural materials, and drug release carrier matrix; there are other related to environmental protection Kinds of plastic products, such as landscaping nets and membranes. Polybutylene succinate (PBS) can be used for packaging, tableware, cosmetics bottles and pharmaceutical bottles, disposable medical supplies, agricultural films, pesticides and fertilizers sustained-release materials, biomedical polymer materials and other fields.
Product standards and parameters
|2||Melting point Tpm||℃||105~116|
|3||Melt mass flow rate (MFR)||Nominal value||g/10min||≤10||10~20||20~40||40~100||≥100|
|4||Water content||%||≤0.1 (method A and method B); ≤0.2 (method C)|
|6||Color value||L value||—||—||≥75|
|A value||Nominal value||—||≤5|
|B value||Nominal value||—||≤11|
|8||Nominal strain at break||%||≥150|
|11||Izod notched impact strength||KJ/m2||≥4.0|
|12||Deflection temperature T||℃||≥75|
|15||Biological analysis rate||%||≥60|
Contact Person: Eva