Insect-proof nets Insect-proof nets are used to isolate crops in order to prevent or cause plant pollination by insects or wind. Modular tents in F1032 Insect-proof nets on roof openings   Fabrics for insulation against pollens MUFFS Principal features : > Tear resistance : good for polyethylene fabrics and excellent for nylon and polyester. > U.V. resistance > Mesh openings for several kinds of pollination (anemophilous or entomophilous) Meaning of classifications B : Bee - BL : Bumblebee - F : Fly - M : Midge - A : Aphis - PL : Pollen - T : Thrips Matières PA : Average for nylon PE : Excellent for polyethylene PES : Good for polyester Ve : Good for glass + polyester Comments Mesh size : inside measurement of the hole. Reminder : 1µm = 0,001 mm. SEE THE DESCRIPTIVE TABLE Summary table Entomophilous pollination type of fabric Anemophilous pollination type of fabric Sunflower Bees PE 18.30 (1200µ) Beet Spinach Maize Corn Graminaceous Mustard Hemp Colza Kiwi Wind Reference : MF 737 RT (50µ) Special application : PA/PES 35µ, 20µ Endive, chicorey, carrot Flies PE 22.30 (920µ) PE 36.25 (500µ)     Tomatoes Aphid, thrips PE 60.15 (300µ) Midge PE 60/67.22 (800x200µ)