Biodegradable Colored Pla Order 120 Large Smoothie Straws 10.3 Inches Extra Long Straw Disposable Milkshake Straw

Production Description of PLA Straw

Material: PLA (Polylactic Acid) is a biodegradable thermoplastic derived from renewable resources, primarily corn starch or sugarcane. It is known for its environmental benefits, as it decomposes under industrial composting conditions.

Production Process:

1. Raw Material Sourcing:

   • PLA is produced from fermenting plant sugars, typically extracted from corn or sugarcane.

2. Polymerization:

   • The sugars undergo fermentation to produce lactic acid, which is then polymerized into PLA through a process called ring-opening polymerization.

3. Pelletization:

   • The PLA resin is cooled and granulated into small pellets for easier handling and processing.

4. Extrusion:

   • The PLA pellets are fed into an extruder, where they are heated and melted. The molten PLA is then forced through a die to form a continuous tube.

5. Cooling and Cutting:

   • The extruded tube is cooled, usually by passing through a water bath, and then cut into specific lengths to create straws.

6. Quality Control:

   • Each batch is tested for consistency in diameter, flexibility, and strength to ensure high quality.

7. Packaging:

   • The finished PLA straws are packed in biodegradable or recyclable packaging for distribution.

Environmental Impact: PLA straws are a sustainable alternative to conventional plastic straws. They reduce plastic waste and are compostable in industrial composting facilities, making them a popular choice for eco-friendly brands and consumers.

Applications: PLA straws are used in restaurants, cafes, and events, particularly in settings that prioritize sustainability and environmental responsibility.

Certifications: Many PLA straws are certified compostable by organizations such as ASTM D6400, ensuring they meet specific environmental standards.

This production process highlights the sustainability and innovation behind PLA straws, aligning with growing consumer demand for eco-friendly products.

Guangzhou Bio Technology Co.，LTD