Poly(L-lactide), Poly（L-lactic acid）, L-polylactide
White or yellow particles
Typical Specification Of Poly(L-lactide)
Product characteristics and Application：From racemic poly lactic acid made from biological products good compatibility and for drug delivery carrier - the drug entrapped in the polymer matrix form microspheres or particles; FDA approved available for injection with microcapsules and microspheres and implants and corrosion inhibitor of accessories and internal fixation device; used for cell culture of tissue engineering porous foam scaffold; bone fixed or tissue repair materials for tissue engineering; surgical suture; implants and clamp; artificial skin, artificial blood vessel; ophthalmic implant materials retina.
Processing technology：Injection molding、Melt spinning Etc。
Viscosity average MW
Number average MW
Glass transition temp
Max 10 ppm
weighing residue allowance
Intrinsic viscosity range
Poly(L-lactide) Infrared Spectrum：
Which is about 1250cm-1 COC asymmetric stretching vibration, 1100cm-1 is approximately symmetrical COC stretching vibration, 1750 cm-1 for the carbonyl absorption peak around, 3500cm-1 absorption peak around the -OH, 2890cm-1 and 2960cm -1 and -CH3.
■ According to biodegradable materials,in order to ensure product quality,a special package to aviod water is very neccessary.
■ We filled high qurity dry nitorgen in the Polyethylene bag for hot plastic, the outer lining of thermal plastic foil pouch, built-in desiccant. All the packing is done in a highly clean room.
■ All of the polymers should be stored at 0 ° C or less, and should prevent hydrolysis. Before opening, the product should be allowed to adjust to room temperature to avoid condensation polymer concentrate combined with moisture in the bag. To re-opened after the product packaging sealing, must be of high purity dry nitrogen filled to prevent moisture generated in the bag.
Address : Company Address: 5th Floor,No.1 Building 1,FeiLaiTe Industrial,No88.Education North Road of International low Carbon City，Shenzhen City，China
Tel : Room 709, wanyi building, pingdong community, pingdi street, longgang district, shenzhen City,China
Tel : Miss.Zhou
Tel : 0755-28332151
E-mail : email@example.com