product category
Aluminum alloy waterproof breathable valve is a sealing component formed by combining eptfe film injection molding, ultrasonic welding, etc. Aluminum alloy waterproof breathable valves mainly include threaded, press-in, snap-in, twist-button and other breathable valves. The breathable valve mainly has two important indicators:
1. Air permeability
2. Protection level.
Chinese name: breathable valve function waterproof and breathable, balance pressure difference
Alias: waterproof and breathable
Aluminum alloy waterproof breathable valve parts introduction
Aluminum alloy waterproof breathable valve is to combine waterproof breathable membrane with plastic, metal, silica gel and other materials through injection molding, ultrasonic welding and other forms to form a sealed installation part. There are mainly threaded and snap-on breathable valves. The main performance indicators of the breather valve are the air volume and the protection level.
