Polyurethane Membrane (TPU Membrane)
Polyurethane membranes are a newly emerging type of aerator membrane. Their main features are that the membrane is very thin, has excellent elasticity at both low and high temperatures, and has improved chemical resistance and hydrolysis resistance, higher softening point, greater residual strength at high temperatures, stronger material stability, and is safer. They also have better performance in terms of heat aging resistance, oxidation resistance, and wear resistance.
Product Descriptions
Product Model
1.Thickness: 0.2mm~0.5mm
2.Diameter of aeration pipe: φ65mm
3.Length of aeration pipe:
- Used as an aeration membrane in a tubular aerator, common specifications are 500mm, 750mm, 1000mm, etc. (other lengths can be customized according to customer requirements)
- Used as an aeration hose, the specific length is customized according to the size and specifications of the customer’s aeration tank.


