plastic film Poly Film coverings for greenhouse 2017
Advantage
1.Multi-functions: anti-aging, anti-fogs, anti-drip, anti-dust, UV resistance, anti-oxidant, thermal insulation, light diffusion, etc.
2. Newest 5-layer co-extrusion technology from Germany
3. Raw materials supplied by Fortune 500 companies
4. The world’s largest greenhouse film width (22m)
5. lifespan is 3-6 years lifespan.
Greenhouse Film Test Report
UV-VIS
DIRECT | TOTAL | DIFFUSE | |
Greenhouse Film-001 |
63.85
| 89.38 | 25.53 |
Greenhouse Film-002 | 64.34 | 89.31 | 24.97 |
Greenhouse Film-003 | 73.88 | 89.71 | 15.82 |
Greenhouse Film-004 | 71.43 | 89.66 | 18.23 |
MECH. PROPERTIES
TENSILE AT BREAK | ELONG. AT BREAK | |
SAMPLE001 GREENHOUSE FILM |
MD = 26.0 N/mm²
TD =32.9 N/mm²
|
MD = 519%
TD = 889%
|
SAMPLE002 GREENHOUSE FILM |
MD = 24.7 N/mm²
TD =25.4 N/mm²
|
MD = 678%
TD = 912%
|
SAMPLE003 GREENHOUSE FILM |
MD = 27.6 N/mm²
TD =32.0 N/mm²
|
MD = 710%
TD = 980%
|
SAMPLE004 GREENHOUSE FILM |
MD = 28.1 N/mm²
TD =34.3 N/mm²
|
MD = 672%
TD = 1070%
|
THERMICITY (1429CM‾¹ - 714CM‾¹) and HAZE
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