Research Article
Evaluation of PE Films Having NIR-Reflective Additives for Greenhouse Applications in Arid Regions
Table 7
Average values in percentage for transmittance and reflectance in UV, PAR, and NIR regions for control and various blend samples.
| Sample | T (%) UV | T (%) PAR | T (%) NIR | R (%) NIR |
| S1 | 41.2 | 70.8 | 81.0 | 7.6 | S2 | 43.1 | 62.4 | 67.3 | 8.3 | S3 | 46.5 | 65.3 | 69.7 | 10.1 | S4 | 46.7 | 58.8 | 66.5 | 13.9 | S5 | 52.6 | 70.1 | 77.2 | 8.5 | S6 | 42.2 | 42.5 | 53.3 | 12.2 | S7 | 29.9 | 65.7 | 74.6 | 9.7 | S8 | 12.4 | 60.1 | 75.9 | 11.6 | S9 | 16.0 | 35.8 | 40.3 | 31.5 |
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