Characterizing blends of linear low-density and low-density polyethylene by DSC
β Scribed by M. J. Cran; S. W. Bigger; J. Scheirs
- Publisher
- Springer Netherlands
- Year
- 2005
- Tongue
- English
- Weight
- 252 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0022-5215
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The crystallization of a series of low-density polyethylene (LDPE)-and linear low-density polyethylene (LLDPE)-rich blends was examined using differential scanning calorimetry (DSC). DSC analysis after continuous slow cooling showed a broadening of the LLDPE melt peak and subsequent increase in the
The crystallization studies revealed that the high-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE) formed strong cocrystalline mass when they were melt blended in a single screw extruder. The progress of crystallization was observed through a small-angle light scattering inst
Torque values and mechanical properties are reported for blends of low density with linear low density polyethylene (PE). The torque values show that incompatible mixtures in the molten state are formed when the torques of the pure polymers are almost equal. Semicompatible behaviour is shown in the