## Abstract A critical concentration was found for different compositions of UHMWPE/SBPE solutions, at which the concentration dependence of the reduced viscosity changes from low to high power. The critical concentration (__C__~c~) is shifted to a higher value with increasing amount of SBPE in the
Structure and orientation development in biaxial stretching of ultrahigh molecular weight polyethylene gel films
โ Scribed by Thein Kyu; Kenichi Fujita; Myung H. Cho
- Publisher
- Society for Plastic Engineers
- Year
- 1989
- Tongue
- English
- Weight
- 735 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0032-3888
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The ultradrawing behavior of gel films of plain ultrahigh molecular weight polyethylene (UHMWPE) and UHMWPE/low molecular weight polyethylene (LMWPE) blends was investigated using one-and two-stage drawing processes. The drawability of these gel films were found to depend significantly on the temper
Orientation of labelled molecules in uniaxially and biaxially drawn ultrahigh molecular weight polyethylene (UHMWPE) films has been characterized by means of infrared dichroism. Both deuterated UHMWPE and deuterated high density polyethylene (d-HDPE) were used as labelled molecules. The polymer conc