Top Web:

Polybond RCP 83 gsm is overall coated top web solution made of a 80 gsm fiber matrix saturated
with a selection of water-based, synthetic and soft resins to dramatically enhance the mechanical
behavior (resistance to puncture, burst, tearing, etc.) of the material. The 3 gsm heat reactive adhesive
layer applied on this reinforced base provides controlled sealing performance (sealing strength, high
runnability) while ensuring a perfect aseptic opening, including a soft peeling effect. With a renewable
resource content of more than 70% for better environmental performance, Polybond RCP 83 gsm
is designed to seal to flexible formable film grades such as PA/PE, PP/PA/PE or PP/PE substrates.
Polybond RCP 83 gsm is compatible with EO and irradiation sterilization processes.

Application:

Polybond RCP 83 gsm offers a combination of reinforced materials and medium thickness gauge
which is particularly adapted for the packaging of medical devices that require a large peel angle. The
repeatability of the seal performance also provides a high level of safety. A sterile barrier system
particularly fit for catheters, tubings, infusion sets, but also for small gowns or kits which are packed
in flexible formable packaging.

Material description

  POROUS WEB
Product designation POLYBOND® RCP 83 gsm
Product description Coated Polymer Reinforced Web 83gsm
Recommended sterilization EO / Irradiation
  STANDARD TEST METHOD UNIT TYPICAL VALUE
Substance ISO 536 g/m² 83
Substance ISO 536 lb 51
Thickness ISO 534 µm 100
Thickness ISO 534 mil 3.9
Tensile strength ISO 1924-2 kN/m 5.8
Burst strength ISO 2758 kPa 400
Tearing strength ISO 1974 mN 625
Cobb test ISO 535 g/m² 16
Pore size EN 868-2:2009 (App. E) μm 17
Air permeance ISO 5636-3 μm/Pa.s 2,4

 

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