Polylactic Acid
(Total 5 Products)
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Brand:kopeoPolylactic Acid (PLA) is one of the more mature biodegradable plastics in research and application. Its raw materials come from renewable plant fibers, corn, agricultural by-products, etc., with good biodegradability.PLA's mechanical properties are... -
Brand:kopeo1.Polylactic Acid market applications Polylactic Acid has many applications and can be used in a variety of fields such as extrusion, injection molding, film pulling, spinning and more. (1) Extrusion grade resin Extrusion grade resin is the main... -
Brand:kopeoSynthesis of Polylactic Acid method and process 1.Polylactic Acid production is based on lactic acid as raw material, the traditional lactic acid fermentation mostly with starchy raw materials, at present, the United States, France, Japan and other... -
Brand:kopeoProduct information Advantages of Polylactic Acid 1.Polylactic Acid(PLA) has its own unique characteristics in addition to the basic characteristics of biodegradable plastics. Traditional biodegradable plastics are not as strong, transparent, or... -
Brand:kopeoProduct information Physical and Chemical Properties of Polylactic Acid Physical properties of Polylactic Acid Density: 1.25-1.28 g/cm3 Melting point: 176 °C Characteristic viscosity IV: 0.2-8 dL/g Glass transition temperature: 60-65 °C. Heat...
What Is Polylactic Acid
Polylactic Acid, also known as polypropylene glycol ester, is a polyester polymer obtained by polymerizing lactic acid as the main raw material, which is a new type of biodegradable material. PLA has good thermal stability, processing temperature of 170~230℃, good solvent resistance, and can be processed in various ways, such as extrusion, spinning, biaxial stretching, injection blow molding. In addition to biodegradability, products made from PLA have good biocompatibility, gloss, transparency, handfeel and heat resistance.
Applications of Polylactic Acid
1. Medical field: PLA is commonly used in the manufacture of medical supplies, such as sutures, stents, bone repair materials and implants. Due to its biodegradability and biocompatibility, it can be gradually degraded in the body without negative impact on the human body.
2. Packaging materials: PLA can be used in the manufacture of food and pharmaceutical packaging materials, which are environmentally friendly due to its degradability. Compared with traditional plastic packaging, PLA packaging materials can reduce the pollution of the environment.
3. Textiles: PLA fibers have good dyeability and formability, and can be used to manufacture a variety of textiles, such as garments, fabrics and fiberfill.