Technical Specifications
Comparison of Rigid Covers for Greenhouses
| Properties |
Units |
Polycarbonate Twin Wall |
Acrylic Twin Wall |
Fiber Glass |
PVC Special Treatment |
4mm Glass |
SUNTUF® Plus |
|---|---|---|---|---|---|---|---|
|
Impact Strength |
Good |
Poor |
Fair |
Good |
Very Poor |
Excellent |
|
|
Continuous use temperature |
ºC |
120º |
90º |
100º |
60º |
240º |
120º |
|
Visible light transmission |
% |
80 |
82 |
86 |
82 |
90 |
90 |
|
Retention of light transmission |
|
Fair |
Very Good |
Poor |
Fair |
Very Good |
Very Good |
|
UV Transmission |
% |
0 |
40 |
20 |
0 |
20 |
0 |
|
Flammability |
Extremely low Flammability |
Flammable |
Flammable |
Self -Extinguish |
Non -Flammable |
Extremely Low Flammability |
SUNTUF® Plus Profiles and Dimensions
|
Profile |
Thickness mm |
Depth mm |
Overlap |
Trimmed Width |
Net Coverage |
|---|---|---|---|---|---|
 |
0.8 |
16 |
1 Corr. |
1260 |
1210 |
 |
0.8 |
16 |
1 Corr. |
1260 |
1210 |
 |
0.8 |
16 |
1 Corr. |
1870 |
1820 |
 |
0.8 |
15 |
1 Corr. |
1260 |
1210 |
 |
0.8 |
15 |
1 Corr. |
1870 |
1820 |