Feature:
High stiffness
Good paper support and paper guiding effect
Run smoothly
High air permeability
Strong wear resistance
Lateral dimensional stability
Product superiority:
Good threading and dehydration
Fiber support index and retention are greatly improved
Long operating life
Dimensionally stable
Good page characteristics
Type | Model | Warp | Weft | Air permeability M3/m3h |
3 layers forming net | 3C4216-400 | 48--49 | 60-61 | 6300 |
3C5616-475 | 61-62 | 55-56 | 7500 | |
3C5620-315 | 66-67 | 58-59 | 5000 |
In April 2020, it was learned from the Traffic Management Bureau of the Ministry of Public Security that the “One Helmet and One Belt” security guard operation will be carried out nationwide. During the operation, the public security traffic control department will strengthen law enforcement managem
In April 2020, it was learned from the Traffic Management Bureau of the Ministry of Public Security that the “One Helmet and One Belt” security guard operation will be carried out nationwide. During the operation, the public security traffic control department will strengthen law enforcement managem
Usually, the shell of the helmet is made of high-strength materials, such as metal, engineering plastics, Kevlar fiber, etc., through its deformation to absorb most of the impact; the lining material has the ability to absorb sweat, keep warm, and absorb shock. Military helmets often have the functi
