Through the temperature range of 300 – 600 °C used to determining E a were observed values between 178 – 238 kJmol-1 and 301 – 357 kJmol-1 for PAF NMP and PAF DMAc samples, respectively. For some PA ...

Adding lignin into biobased polymer materials not only reduces cost but also endows multiple functions to the materials. However, the harsh conditions brought by conventional melt-blending always lead ...

In (E) DSC heating runs after SSA fractionation for neat PA1012 and PA612 and their blends. For (A–C,E) the vertical lines indicated the employed T s values. Figures 13A–D are adapted from (Gumede et ...

1 Hubei Key Laboratory for Processing and Application of Catalytic Materials, Huanggang Normal University, Huangzhou, China; 2 National Engineering Research Center for Compounding and Modification of ...

Zytel PA612 LCPA. Two leading automotive fluid circulation specialists have chosen DuPont Zytel polyamide resins for rigid and flexible coolant pipes to achieve long-term resistance to aggressive ...

Molecular orientation and strain-induced crystallization of vulcanized natural rubber during uniaxial deformation were studied via in situ synchrotron wide-angle X-ray diffraction (WAXD). The high ...