Microporous film

Characteristic

• Porousness: Its most remarkable characteristic is the presence of a large number of micropores. The size of these micropores is usually at the micron or even nanometer level. They can allow specific substances to pass through while blocking other substances.

• Air permeability and moisture permeability: It can allow small molecular substances such as air and water vapor to pass through. It has good air permeability and moisture permeability and is widely used in fields such as medical treatment and clothing. For example, it is used to make waterproof and breathable clothing.

• Barrier property: It has a certain barrier effect on larger particles or molecules such as dust, bacteria, and liquids. It can be used in packaging, protection and other aspects.

• Flexibility: Usually it has good flexibility and mechanical strength and is easy to process and use.

SPECIFICATIONS

Parameters:

• Width: 80 – 2,000 mm
• (GSM) Square weight: 15 – 80 g/m².

Breathability:

• In a range of 500– 5000 g/m² within 24 hrs
• Micro Embossing.
• Possibility of applying anti-microbial treatment.
• Corona treatment option.

Printing options:

• The colour of the film depends on your requirement.
• Flexographic print up to 4colours.

Optional Properties:

• Tensile Strength
• Water Vapor Transmission Rate (WVTR)
• Elongation
• Coefficient of friction (COF)
• Gloss
• Opacity

Applications: 

• Use as backsheet in various hygiene products:
• Baby diapers
• Sanitary napkins
• Incontinence pads
• Adult diapers
• Means for the chronically ill
• Various medical applications