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'Rhyfeel' Breathable Films are manufactured from highly filled polyethylene by the extrusion technology. The films are permeable for gases and water vapors but impermeable to water in liquid state. Suitable for hygienic applications, the films are designed for use in the manufacture of disposable sanitary products - baby diapers, sanitary towels, incontinence pads and supplies for the chronically ill. The films help to enhance user comfort - their permeability allows the skin to better breathe, reducing the potential occurrence of undesired side effects such as skin rash, sores etc.
Cast PE Non Breathable Film
Non breathable films are non-porous structures. Non-breathable films restrict liquid flow, airflow and water vapor. Non-breathable films are used in hygiene industry as the back sheet layer of the baby diaper for standard applications. The main benefits are;
General specifications and range of films
Film Weight : 16 - 40 g/m2
Width : 40 - 2200 mm
Technical information available on demand
Testing optionally according to ISO or ASTM
• Emboss : Micro Emboss or Deep Emboss
• Corona Treatment : One side or Both sides
You can select the corona value (dyne)
• C.I. FLEXO Print : CD & MD registered print (registered),CD registered print (non registered), Random Print
• 6 Colour Printing Facility
• Hot Melt Lamination Facility
Tensile Strength, Tearing Strength, Peel Strength, Hydro Head (Water Resistant), Shrink Rate, Elongation.
You can select those properties' value
Principle of vapor permeability
Breathable film sheet contains about 1.4 billion pores/cm2. A single micro pore is from 1000 to 10000 times larger than a unit of water vapor and 1000 times smaller than a drop of water. The actual pore size is 0.1-10 microns. It provides high vapor absorbency and liquid waterproofness of the product.