Changchun Sinobiomaterials Co.,Ltd.
Name:Changchun Sinobiomaterials Co.,Ltd.
Type:Others
Tel:+86-0431-89684007
Fax:+86-0431-89684007
Address:China(Mainland)
Products buying leads detail
Product Name: Poly(ε-caprolactone)
CAS No: 24980-41-4
Product Type: Other Intermediates
Product spec: 100g/pcs
Packing: Vacuum packing
Valid Period: 2022-04-15
Description: Name : Poly(ε-caprolactone) Product Model : PCL Chemical Formula : (C6H10O2)n CAS : 24980-41-4 Chemical Structure : Instructions : Poly(ε-caprolactone) has excellent biocompatibility, shape memory, biodegradability, etc. It is widely used in various field. PCL is soft and easy to process, It can be used as tissue engineering scaffolds. PCL has low degradation rate and high crystallinity. Its degradation can be divided into two stages in the body. The first stage is that the molecular weight of PCL declines, but no deformation and weightlessness. The second stage is the molecular weight of PCL s to a certain value, which is followed by the weight loss, gradually uptake and excreting by the body. Appearance : White granular IV (Intrinsic viscosity) : 0.3-11 dL/g MV(Viscosity molecular weight) : 10-1000 thousand Glass Transition Temperature : - 60°C Melting Point : > 63°C Residual Monomers : < 1.0% Residual Solvents : < 0.1% Extractable Heavy Metals : < 10ppm Stannum (Catalyst) : < 200 ppm Density : 1.0-1.2 g/cm3 Sulfate Ash : < 0.05% Model Model IV Range dL/g IV Range ten thousand PCL-05 0.30-0.75 1.16-3.49 PCL-10 0.75-1.25 3.49-6.47 PCL-15 1.25-1.75 6.47-9.72 PCL-20 1.75-2.25 9.72-13.17 PCL-25 2.25-3.00 13.17-8.64 PCL-35 3.00-4.25 18.64-28.38 PCL-50 4.25-6.00 28.38-43.04 PCL-70 6.00-8.25 43.04-63.23 PCL-95 8.25-11.25 63.23-91.96 PCL-00 >11.25 >91.96
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