PLLA4

PLLA4 is an abbreviation for Poly-L-lactic acid, which is a natural biopolymer product made from synthetic polymers and naturally derived polymers materials. This biodegradable material has a wide range of applications in medical and industrial fields due to its excellent properties. This article will focus on the application fields and working principles of PLLA4.Firstly, PLLA4 is widely used in medical fields due to its excellent biocompatibility and toughness. It is especially helpful for making tissue engineering scaffolds, such as for cartilage, bone and skin regeneration. Allergy of human to this material is rare, so it can be used in contact with human body safely. As a carrier of controlled-release drugs, it is used in sustained-release applications, as well as for repair small fractures and distribution of MRI contrast agents. In addition, since PLLA4 has good affinity to water, it is also helpful in making contact lenses and eye drops.In industrial field, PLLA4 can also be used as engineering plastics. It has excellent film-forming property, so it can be used to make very thin films. With its thermoplastic property, there is no risk for it to change shape even when heated repeatedly. In other words, it can be used to make all kinds of plastic parts with recycle use. Moreover, PLLA4 has surface activity, so it can be used as wear-resisting material, coating, etc.In terms of working principles, PLLA4 polymers have positive and negative electrical charges caused by balanced ion exchange when they crystalline in the aqueous environment. Therefore, when it is reconstituted, the polymers could make an electrode, and the electronic contact area between the two polymers can reach up to five orders of magnitude. Thus, this results in a very fast speed of electronic reaction and accumulation when the material passes current. The current that passes through the polymers also results in a stable structure in which the polymers absorbs the energy and dissipate the energy in the surrounding environment.In conclusion, PLLA4 is a biopolymer material with excellent properties, which makes it applicable to both medical and industrial fields. Its working principle is based on the electronic reaction and accumulation of polymer when it passes current. With the increasing demand for biodegradable materials, PLLA4 is likely to have more and more applications in the future.

PLLA3	Altech Corpo...	3.27 $	1000	LENS WITH BUSHINGPILOT LI...
PLLA4	Altech Corpo...	3.27 $	1000	LENS WITH BUSHINGPILOT LI...