๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Natural Weathering Studies of Polypropylene

โœ Scribed by K. Rajakumar; V. Sarasvathy; A. Thamarai Chelvan; R. Chitra; C. T. Vijayakumar


Book ID
106422772
Publisher
Springer US
Year
2009
Tongue
English
Weight
456 KB
Volume
17
Category
Article
ISSN
1572-8900

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Natural weathering of polypropylene in a
โœ Elinor L. Bedia; Marissa A. Paglicawan; Cynthia V. Bernas; Severino T. Bernardo; ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 397 KB
Photooxidation of polypropylene under na
โœ Adams Tidjani ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 187 KB

The environmental and accelerated photodegradation of two polypropylene (PP) films (high and low crystallinity) were investigated. FT-IR measurements coupled with derivatization reactions (NO and SF 4 ), elongation at break tests and gel permeation chromatography technique were used to monitor the d

Natural weathering of polypropylene film
โœ T. C. Uzomah; G. C. Unuoha ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 170 KB ๐Ÿ‘ 2 views

Changes in the ultimate properties brought about by outdoor weathering during the rainy season of polypropylene (PP) films were studied. The results obtained showed that the draw ratio l d , tensile stress s b , breaking ratio l b , breaking factor (BF), work draw U d , and work for rupture U r all

Natural weathering of polypropylene film
โœ T. C. Uzomah; G. C. Onuoha ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 167 KB ๐Ÿ‘ 2 views

The yield properties of about 500 h of outdoor weathering (in the rainy season ) of polypropylene (PP) films have been studied. The yield strain, plastic strain, and initial modulus, work of yield attained local maxima at 48-and 240-h exposure time; elastic strain attained near double maxima at thes