Physical, mechanical, and thermal properties of PVC/PMMA blends in relation to their morphologies
β Scribed by Rupa Chakrabarti; Molay Das; Debabrata Chakraborty
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 293 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0021-8995
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The profile of molecular orientation within injection-molded tensile bars of the liquid crystalline copolyesters Vectra A, Vectra B, and Vectra C, as well as blends of these polymers, was investigated by means of wide-angle X-ray scattering (WAXS) using synchrotron radiation (HASYLAB, Hamburg). The
## Abstract Blends of 80/20 CPE/NR filled with various silica loadings were prepared, and their properties were determined. It was found that cure properties are influenced significantly by the addition of precipitated silica. Scorch time and cure time decrease with increasing silica loading, which
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