Compostable PLA Straws

PLA drinking straw Details:  

Materials: polylactic acid

Place of origin: China

Size: customized 

Color: White

Characteristics: degradable, compostable, disposable 

Application: Bar/restaurant/party/restaurant

Capacity: 800,000 bags per month

Starch is extracted from shelled crops, such as corn, and then made into unrefined glucose.

Many high technologies have now overcome the process of subtracting crushing and extracting raw materials directly from large quantities of crops.

The second fermentation: 

Glucose is fermented in a manner similar to beer or alcohol, and after fermentation becomes lactic acid, which is added to food and used in human muscle tissue.

The third intermediate

The lactic acid monomer is transformed into an intermediate product, water-reducing lactic acid, or lactide, through a special concentration process.

In the fourth aggregate

After vacuum purification, lactide monomers are then opened in a solution-free process to polymerize the monomers.

Fifth polymer modification

Due to the difference in molecular weight and crystallinity of the polymer, the material properties can vary greatly, so PLA is modified differently for different products.

What are the characteristics of polylactic acid resin?

(1) 100% brand new and high quality，High strength, good toughness;

(2) Density is small, when printing larger volume model lighter, save money;

(3) Cost-effective, can be processed in wide range temperature;

(4) Diameter of 1.75mm , variations + /-0.01mm,roundness +/-0.05mm;

(5) To be applied to a variety of 3D printer;

(6) 0.3 kg /plastic spool packaging.

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