High Purity PDLLA Poly L-lactic acid collagen stimulator

PLLA as a biodegradable thermoplastic aliphatic polyester, it can be completely degraded in the body. The product is excreted by metabolism and it does not have harm and side effect to the human body. Therefore our products are currently widely used in the field of medical devices, such as absorbable suture, tissue engineering scaffolds, orthopedics, skin filling; microspheres, nanoparticles for drug delivery etc. 

Sustainable and environmentally friendly process for spherical poly(L-lactide) (PLLA) particles for Additive Manufacturing.
PLLA microspheres produced by liquid-liquid phase separation and precipitation using triacetin as solvent.
Particle characterization with respect to processability in powder bed fusion (PBF) of polymers.
Narrowly distributed, spherical PLLA powders show excellent flowability.
Manufacturing and mechanical characterization of 3D printed tensile test bars and complex porous gyroid specimens.

#medical devices #dermal fillers #bio-absorbability #Medical Grade Polymer Powder #Medical Grade Polymers