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Polybutylene succinat-PBS


Polybutylene succinate:A biodegradable polymer, often abbreviated PBS, synthesized from succinic acid and 1, 4-butanediol, having low cost and good heat resistance.

Item No: YPRX-PBS01, YPRX-PBS02
Molecular Formula: HO-(CO-(CH2)4-CO-O-(CH2)4-0)n-H
Color: Natural white

Application: injection molding tableware and cutlery textile, fishing net, engineering components medical applications, etc.

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Polybutylene succinat-PBS

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Product Details

PBS is biodegradable and environment-friendly material. 

 

PBS can be produced by petrochemical raw materials (such as aliprumic acid, butanol, etc.), and can also be produced through fermentation through renewable crops, such as starch, cellulose, glucose, etc. It has a high melting point, close to PP and ABS plastics. It can bear the high temperature of 100 centigrade with a slight modification. The degradation performance is excellent. It can perform biodegradation under natural conditions.

 

PBS is widely used in packaging (including food packaging, cosmetic bottles, drug bottles), tableware, disposable medical supplies, agricultural film, pesticide and fertilizer slow-release materials, biomedical polymer materials and other fields. It can not only meet the demand through petrochemical products, but also produce natural renewable crop products such as cellulose, diary by-products, glucose, fructose and lactose through biological fermentation, so as to realize green circular production from nature and return to nature.

 

Item No: YPRX-PBS

 

No Item Unit YPRX-PBS01 YPRX-PBS02
1 Density, 25℃ Standard value g/cm3 1.25
Deviation ±0.03
2 Density, 25℃ 105-116
3 MFR Standard value g/10min ≤10 10~20
Deviation
4 Moisture % ≤0.2
5 Hydroxyl content mol/t ≤50
6 Color value L value Standard value -- ≥75
A value Nominal value -- ≤5
Deviation ±0.5
B value Nominal value -- ≤11
Deviation ±1
7 Breaking tensile strength Mpa ≥25.0
8 Tensile strain at breaking % ≥150
9 Bending strength Mpa ≥25.0
10 Bending modulus Mpa ≥400

 

 

 

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Yuanxian High-Tech Materials Co. is a global supplier of advanced water treatment products, membrane systems, and filtration solutions for municipal and industrial applications.
Committed to innovation and sustainability, we deliver high-performance separation technologies that improve efficiency, ensure reliability, and support responsible water use worldwide.

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Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizes the value of customer care. The main activity involves high performance steel and new polymer material field. We give stablity of attention to our customers' needs ,and supply the right product to them.

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Yuanxian High-Tech Materials Co. is a global supplier of advanced water treatment products, membrane systems, and filtration solutions for municipal and industrial applications.
Committed to innovation and sustainability, we deliver high-performance separation technologies that improve efficiency, ensure reliability, and support responsible water use worldwide.

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Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizes the value of customer care. The main activity involves high performance steel and new polymer material field. We give stablity of attention to our customers' needs ,and supply the right product to them.

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Yuanxian High-Tech Materials Co. is a global supplier of advanced water treatment products, membrane systems, and filtration solutions for municipal and industrial applications.
Committed to innovation and sustainability, we deliver high-performance separation technologies that improve efficiency, ensure reliability, and support responsible water use worldwide.

yuanxian

Is the UF membrane considered a consumable part?


yuanxian
Yes. The UF membrane is a consumable component within the water treatment system. Like filter cartridges or other media-based elements, it has a defined service life and should be replaced periodically — typically every 9 to 12 months — to ensure the system continues to operate at peak efficiency and maintains consistent water quality output.
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How do I know when it's time to replace the UF membrane?


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Signs that a membrane may need replacement include a noticeable decline in water output, increased transmembrane pressure (TMP), deteriorating water quality, or failure to recover performance after routine cleaning. We recommend scheduling a membrane inspection every 6 months to assess its condition.
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What factors can affect the service life of a UF membrane?


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Several factors can influence membrane longevity, including the quality of the inlet water, the presence of high levels of suspended solids or contaminants, improper chemical cleaning procedures, and operating conditions that exceed recommended pressure or flow rate parameters. Regular maintenance and timely backwashing can help maximize membrane life.
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How long does an ultrafiltration (UF) membrane typically last?


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Under normal operating conditions, a UF membrane has a service life of approximately 9 to 12 months. Actual lifespan may vary depending on feed water quality, operating pressure, cleaning frequency, and system maintenance practices.
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Yuanxian High-tech Material is a company serving a worldwide customers base providing?


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Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizes the value of customer care. The main activity involves high performance steel and new polymer material field. We give stablity of attention to our customers' needs ,and supply the right product to them.
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Yuanxian High-tech Material's founder Mr Li is an expert of Material Engineering?


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Yuanxian High-tech Material's founder Mr Li is an expert of Material Engineering, during last 15 years, he is engaging in researching, developing and sourcing high-tech new materials in the areas all the time. In order to serve customers well, he creats this company

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Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizes the value of customer care. The main activity involves high performance steel and new polymer material field. We give stablity of attention to our customers' needs ,and supply the right product to them.

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