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|Biological Analysis Rate:||≥60%||Nominal Strain At Break:||≥150%|
polybutylene succinate pbs,
Environmentally Biodegradable Plastic Products Polybutylene Succinate Decomposable
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.
Can be used to produce environmentally friendly degradable plastic products, agricultural film, disposable medical products, biomedical polymer materials, packaging materials, disposable tableware, cosmetic bottles, bio-fibers, bio-foam materials, bio-nonwovens materials and so on.
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