Medical PU breathable film has good elasticity and is slightly high. Although it has an extremely thin thickness (0.012-0.035mm) in terms of waterproofing, it has physical properties that cannot be compared to other materials (can withstand water pressure above 10000mm water column). High tech technology is used to introduce hydrophilic agents into the material, making the film not only have high waterproofing performance but also better moisture permeability (human sweat can freely penetrate between the films). This breakthrough in functionality, combined with the lamination processing technology of the textile industry, greatly enhances the added value of textiles. It is now widely used in snowcoats, windbreakers, winter jackets, gloves, hats, bed covers, and other purposes. In addition, PU film has excellent cold resistance, is environmentally friendly, non-toxic, recyclable, and decomposable, making it the mainstream material of the 21st century.

1. Cold resistance up to -30 ℃;

2. Moisture permeability belongs to the principle of hydrophilicity, and there is no problem of micro porosity being easily blocked by cleaning agents or sweat components;

3. It does not contain plasticizers and does not cause any subsequent defects due to oil leakage;

4. Suitable for water-based, solvent based, or moisture reaction adhesives of PU series (if water washing is not required, acrylic or latex based adhesives can also be used);

5. The molecular structure is simple (carbon C, hydrogen H, oxygen O, nitrogen N), and there is no air pollution problem during combustion in the incinerator;

6. The material undergoes moisture and microbial action during soil burial, and naturally decomposes within 3-5 years.

Characteristics of medical PU breathable film

-Waterproof and breathable

-Non allergenic

-High elasticity, able to adapt to joint areas

-Transparent, visible

-Antibacterial