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Aging effects of polypropylene used in heating systems

✍ Scribed by D.-E. Arafah; Y. Ramadin; M. Hammad; A. Zihlif


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
494 KB
Volume
41
Category
Article
ISSN
0969-806X

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Aging of modified glass-reinforced polyp
✍ T. N. Novotortzeva; O. B. Kulachinckaya; M. B. Andreeva; E. B. Kalugina; I. L. A πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 158 KB

The thermal stability and the mechanical properties of modified and unmodified glass-reinforced polypropylene during aging in air (135Β°C) and antifreeze (115Β°C) with exposure up to 80 days was investigated in this study. Aging leads to progressive phase separation. On the contrary, the original modi