| Customization: | Available |
|---|---|
| CAS No.: | 26023-30-3 |
| Outlook: | Liquid |
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Chemical Name: Polylactic Acid
Synonyms: PLA; Poly(2-hydroxypropanoic acid); Poly[oxy(1-methyl-2-oxo-1,2-ethanediyl)]
CAS No.: 26023-30-3
Molecular Fomula: (C3H4O2)n
Appearance: White granular
Assay: 99%min
Polylactic Acid Typical Properties
| Melting point | 262ºC(lit.) |
| Density | 1.25-1.28 g/cm3 |
Polylactic Acid Function
It is a thermoplastic polymer obtained by artificial chemical synthesis of lactic acid produced by biological fermentation, and has good biocompatibility and biodegradability.
Polylactic Acid Usage
Polylactic acid has good thermal stability, processing temperature is 170-230°C, has good solvent resistance, and can be processed in various ways, such as extrusion, spinning, biaxial stretching , Injection blow molding. In addition to being biodegradable, products made of polylactic acid have good biocompatibility, gloss, transparency, feel and heat resistance, and can be used as packaging materials, fibers and nonwovens, etc., mainly for clothing (underwear, outerwear), industry (construction, agriculture, forestry, paper) and medical and health fields.
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