Polycaprolactone elastomer, PCL

Description

Polycaprolactone elastomer, PCL Item Product types **0C **0C ***0C **0D ***0D ***0E ***0E Average Molecular Weight　> ****0 ****0 *****0 ****0 *****0 *****0 *****0 Polydispersity exponent　 < 1.8 1.8 1.8 1.8 1.8 1.8 1.8 moisture (%)　 　　 < 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Colority (Pt-Co) 　　　　< **0 **0 **0 **0 **0 **0 **0 Assay　 　　　 > *9.5 *9.5 *9.5 *9.5 *9.5 *9.5 *9.5 Melting Point (℃)　　　 > *0 *0 *0 *0 *0 *0 *0 Density (g/cm3, *5℃) 1.***1.*2 1.***1.*2 1.***1.*2 1.***1.*2 1.***1.*2 1.***1.*2 1.***1.*2 Melt Flow Rate (g/*0min, **0℃/2.*6kg) ****1 **8 **6 **8 **4 **6 **4 Polycaprolactone Product features Good Biocompatibility with biological cells in vivo. Biodegrade into CO2 and H2O in 6 to *2 months in soil and water. Good compatibility with PE, PP, ABS, AS, PC, PVAC, PVB, PVE, PA and caoutchouc. Good solubility in aromatic compounds, ketones and polarity solvent. High crystallinity and low melting point. It’s Tg is **0°C and melting range is ****3°C, which make the PCL flexible and can be thermoforming in low temperture. Applications Controllable-release drug carrier, cell and bed frame of tissue culture. Biodegradable plastic and surgical suture. High strength film and filiform molding material. Modifier of impact at low temperature and plasticizer of plastics. Medical modeling materials, industrial and art modeling materials, toy, organic colorant, adhesion agent of thermo-autotype ink, thermal fusion tackifier.