White or yellow particles
Typical Specification Of Polyglycolide
Product characteristics and Application：Biodegradable aliphatic polymers and degradation speed; good biological compatibility; biological degradation is mainly by simple hydrolysis; biological absorbent; processing; extensive degradation rate, physical, mechanical, and other properties can achieved by the PGA of various molecular weight and its copolymers. Mainly used in suture, drug delivery carrier, and used for cell culture, transplantation of scaffolds, organ regeneration.
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
PGA Infrared Spectrum：
Among them, about 3000cm-1 and 2950 C-H are cm-1 stretching vibration peak, 1750 cm-1 is the absorption peak of carbonyl group, the bending vibration peak of 1400 cm-1 is CH2, and the stretching vibration peak of C-O-C is about 1150 cm-1.
■ 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