ChemicalName | Poly(trimethylene carbonate) |
Characteristics | White or yellow particles |
Chemical formula | (C4H6O3)n |
CB Number | CB91129536 |
Typical Specification Of Poly(trimethylene carbonate)
Product characteristics and Application：PTMC has good biocompatibility and biodegradability. Under the body temperature, the rubber has a certain elasticity, which is widely used in the degradation of the binding device, drug controlled release material, in vivo implantation materials and in vivo supporting materials, etc.. The properties of the polymer can be improved by co polymerization with poly lactic acid.
Processing technology：Injection molding、Melt spinning Etc。
Item | Specification | Detection method |
Intrinsic viscosity | 0.1-7dL/g | Ubbelohde viscometer |
Viscosity average MW Number average MW | 1-50w 1-50w | Ubbelohde viscometer GPC |
Glass transition temp | -20℃ | DSC |
Melting point Residual monomer Residual solvent Heavy metals Sulfate ash | --- Max 1.0% Max 0.05% Max 10 ppm Max 0.05% | --- GC&LC weighing residue allowance |
Product type:
Type | Chemical Name | Intrinsic viscosity range dl/g |
BL-T050 | Poly(trimethylene carbonate) | 0.10-0.50 |
BL-T100 | Poly(trimethylene carbonate) | 0.50-1.00 |
BL-T200 | Poly(trimethylene carbonate) | 1.00-2.00 |
BL-T300 | Poly(trimethylene carbonate) | 2.00-3.00 |
BL-T400 | Poly(trimethylene carbonate) | 3.00-4.00 |
BL-T500 | Poly(trimethylene carbonate) | 4.00-5.00 |
BL-T600 | Poly(trimethylene carbonate) | 5.00-6.00 |
BL-T700 | Poly(trimethylene carbonate) | 6.00-7.00 |
Storage Condition：
■ 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 : zhouhx@polymtek.com
