The advantages of PLA material (Výběr taneční podložky)

bowlwholesaler, Středa, 21. září 2022, 05:39 (před 367 dny)

Polylactic acid, also known as poly(lactic acid), belongs to the polyester family.paper drinking straws wholesale PLA is a polymer made from the polymerization of lactic acid areenhouse effect.

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2. PLA is suitable for various processing methods, such as blow molding and injection molding. It is easy to process and has a wide range of applications. It can be used to process a variety of food containers, packaged foods, fast food lunch boxes, non-woven fabrics, industrial and residential fabrics from industrial to residential, such as Gramman biodegradable disposable cup lids, 12 oz. hollow double wall paper cups and compostable food grade rectangular paper bowls. They are then processed into agricultural fabrics, healthcare fabrics, wet wipes, hygiene products, outdoor UV resistant fabrics, tent fabrics, floor mats, etc. The market prospect is very promising. It can be seen that its mechanical and physical properties are good.
3.The basic physical properties of polylactic acid (PLA) are similar to those of petrochemical synthetic plastics, which means that it can be used in the manufacture of a wide range of applications. PLA also has good gloss and transparency, comparable to films made from polystyrene, which other biodegradable products do not offer.

4.Good compatibility and degradability. PLA is also widely used in the pharmaceutical field, such as the production of disposable infusion devices, non-disintegrating surgical sutures, etc. Low molecular weight PLA is used as a drug slow release packaging agent.
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5.Polylactic acid (PLA) has the best tensile strength and ductility. PLA can also be produced by a variety of common processing methods, such as melt extrusion molding, injection molding, blow molding, foam molding and vacuum molding. It has similar molding conditions to the polymers widely used today, and it also has the same printing properties as conventional films.8x10 paper bags In this way, PLA can be made into a variety of applications to meet the needs of different industries.

6.When polylactic acid (PLA) is incinerated, it has the same calorific value of combustion as incinerated paper, which is half that of traditional plastics such as polyethylene, and incineration of PLA never releases toxic gases such as nitrides and sulfides... The human body also contains lactic acid in monomeric form, which demonstrates the safety of this decomposable product.
7.Polylactic acid (PLA) film has good air permeability, oxygen permeability and carbon dioxide permeability. It also has odor barrier characteristics. wholesale pla spoon Viruses and molds can easily adhere to the surface of biodegradable plastics, so there are concerns about safety and hygiene.popcorn cups with lids However, PLA is the only biodegradable plastic with excellent antibacterial and antifungal properties. With the increasing emphasis on resource conservation and environmental protection, can plastics be replaced and upgraded?single wall paper cup wholesale The widespread use of biodegradable biomass material, polylactic acid (PLA), will not only alleviate the resource dependence caused by the "oil crisis", but will also eradicate white pollution once and for all.