Post on 11-Jun-2020
Fatra, a.s. | třída Tomáše Bati 1541 | 763 61 Napajedla | Czech RepublicTel.: +420 577 502 589, E-mail: info@fatra.cz, www.fatra.cz
APPLICATIONS
PARAMETERS
PRINTING OPTIONS
• Manufactured from highly filled polyethylene by the extrusion technology.• Breathable for gases and vapours, resistant to water permeability in liquid form.• Improvement of the user comfort – better skin breathability, reduction of unpleasant side effects
such as: skin inflammation, galls, etc.• Hygienic unexceptionable, meet the Standards EN ISO 10993-3, EN 71-3.
• Dimensions: width of 80 – 2 000 mm, square weight of 13 – 40 g/m2.• Breathability in a range of 1 000 – 12 000 g/m2 within 24 hours (Mocon method).
Testing optionally according to Mocon or Lyssy methods.• Embossability.• Anti-microbial treatment option.• Corona treatment option.• Customer tailored backsheet.• Matt, soft and pleasant to the touch.
• As a backsheet in the production of disposable hygienic products - baby diapers, incontinence pads, means for long-term patients and at medical applications.
• Flexographic print up to 8 colours.• Print up to 3 different motives in one roll.• Registered print. Random print.
BREATHABLE FILMS
BREATHABLE FILMS SONTEK®F
HYGIENIC DISPOSABLE PRODUCT
TOPSHEET
POSITION OF SONTEK® F IN HYGIENIC DISPOSABLE PRODUCTThe film avoids liquid to get out of the product while letting circulate the gases and water vapour. Thanks to this, the skin is able to breathe while staying dry and not irritated by liquids.
Tensile strength N/25 mm EN ISO 527 – 1, 3
Elongation at break % EN ISO 527 – 1, 3
Stress at 10% elongation N/25 mm EN ISO 527 – 1, 3
Stress at 25% elongation N/25 mm EN ISO 527 – 1, 3
WVTR g/m2/ 24 h – 1 000 – 12 000
TARGET VALUES FOR SQUARE WEIGHT (g/m2)
13 20 30 40
MD 9 16 25 40
CD 1.4 2.4 3.5 5
MD 70 110 140 190
CD 350 390 450 490
MD 2.6 4 5 6.5
CD 1 1.5 1.6 2.8
MD 4.6 8 9 12
CD 1 1.5 2 3
PROPERTY UNIT STANDARD DIRECTION
INDA Designation 70.4 (99) (Mocon)
Notes: CD – cross direction, MD – machine direction
TRANSFER LAYER
GASES, WATER VAPOURSONTEK® F VAPOUR PERMEABLE FILM
SUPERABSORBENTS
ABSORBENT LAYER
DISTRIBUTION LAYER
LIQUID
Fatra, a.s. | třída Tomáše Bati 1541 | 763 61 Napajedla | Czech RepublicTel.: +420 577 502 589, E-mail: info@fatra.cz, www.fatra.cz
TECHNICAL SPECIFICATION – SONTEK® F
BREATHABLE FILMS