## Abstract Poly(propylene terephthalate) (PPT) was subjected to aging at high temperatures (150β190Β°C) in air and some mechanical (impact strength), physical (weight loss), and electrical (dc conductivity and ac electrical strength) properties were determined as a function of aging time and temper
Electrical properties of poly(propylene terephthalate)
β Scribed by Antonio Motori; Andrea Saccani; Laura Sisti
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 120 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
The complete steady-state flow properties of molten poly(ethy1ene terephthalate) for shear stresses 34.14 X 1CP dynes/cm\* were determined. A single, complete master curve had been constructed in earlier work by Gregory and Watson; the curve interrelates the shear stress, shear rate, temperature, an
A sample of poly (vinyl chloride) (PVC) and a polar plasticizer consisting of dioctyl phthalate (DOP) and dibutyl phthalate ( D B P ) was prepared and found to possess inconvenient electrical properties (permittivity, dielectric loss, and conductivity). Different samples of PVC compositions were for