Research Article
Preparation and Properties of Biodegradable Film Composites Using Modified Cellulose Fibre-Reinforced with PVA
Table 1
Biodegradable studies of ten film composites.
| | No. of days | %wt. decrease 10 : 90 | %wt. decrease 20 : 80 | %wt. decrease 30 : 70 | %wt. decrease 40 : 60 | %wt. decrease 50 : 50 | %wt. decrease 60 : 40 | %wt. decrease 70 : 30 | %wt. decrease 80 : 20 | %wt. decrease 90 : 10 | %wt. decrease 95 : 05 |
| | 2 | 2.4 | 2.7 | 3.1 | 2.8 | 2.9 | 3.1 | 2.9 | 3.2 | 3.4 | 3.3 | | 4 | 3.6 | 3.8 | 4.4 | 3.8 | 3.9 | 4.2 | 3.7 | 4.2 | 4.6 | 4.3 | | 6 | 5.6 | 5.7 | 5.8 | 5.7 | 5.8 | 5.7 | 5.5 | 5.7 | 5.7 | 5.7 | | 8 | 7.5 | 7.4 | 7.6 | 7.8 | 7.5 | 7.7 | 7.7 | 7.6 | 7.9 | 7.9 | | 10 | 9.4 | 9.7 | 9.7 | 9.4 | 9.8 | 9.6 | 9.6 | 9.8 | 9.9 | 9.8 | | 12 | 11.9 | 11.8 | 11.9 | 11.9 | 11.5 | 11.6 | 11.4 | 11.8 | 11.7 | 11.8 | | 14 | 13.7 | 13.7 | 13.6 | 13.7 | 13.6 | 13.8 | 13.8 | 13.6 | 13.8 | 14.1 | | 16 | 15.7 | 15.9 | 15.6 | 15.9 | 15.7 | 15.7 | 15.8 | 15.7 | 15.9 | 15.7 | | 18 | 16.6 | 16.8 | 16.7 | 16.9 | 16.5 | 16.6 | 16.8 | 16.8 | 16.6 | 16.9 |
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