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A cellulose-based steam sterilizable substrate developed for the manufacturing of hospital pouches with low to medium seal strength. Suitable for sealing to PET-PP film, and for sterilization in prion-cycle conditions. 

Application:

Propypel Performance 60 gsm has been designed for sterility maintenance of up to 180 days after sterilization. It is particularly adapted to pouch manufacturing companies looking at reliable packaging materials which are very consistant in runability and seal performance.

Material description

  POROUS WEB
Product designation PROPYPEL® PERFORMANCE 60 gsm
Product description Medium Seal Strength Steam Medical Paper 60 gsm
Recommended sterilization Steam
  STANDARD TEST METHOD UNIT TYPICAL VALUE
Substance ISO 536 g/m² 60
Substance ISO 536 lb 37
Thickness ISO 534 µm 80
Thickness ISO 534 mil 3.1
Average tensile strength  ISO 1924-2 kN/m 4.70
Average wet tensile strength ISO 3781 kN/m 1.70
Burst strength ISO 2758 kPa 320
Wet burst strength ISO 3689 kPa 140
Average initiated tear resistance ISO 1974 mN 650
Cobb test ISO 535 g/m² 15.0
Water repellency EN868-2: app.D s 35
Pore size EN868-6 app.E μm 18
Fluorescence EN 868-2: 2009 app.B pts/dm² 0.0
Air permeance ISO 5636-3 μm/Pa.s 8.00
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