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Moistop Barrier foils .

Moistop Barrier foils

Moistop Barrier foils

Barrier foils are a 3 or 4-ply laminate consisting of polyester, aluminium foil and polyethylene, which are used to prevent corrosion and moisture damage. The key to the product is the aluminium foil layer which acts as a gas barrier making the laminate a form of flexible 'tin can'. Often used for lining showcases as a barrier against gas emissions from wood or MDF board.

Benefits

  • Up to 80 times more effective at preventing water vapour ingress than polythene
  • Substantial reduction in desiccant usage offers overall savings.
  • Resistant to physical damage, U.V., acid, alkalis, chemical and biological degradation.
  • Saves costs on outer pack quality, case linings and preservatives.
  • Much quicker to heat seal with better seal integrity.
  • Approved to U.K., DEF, STAN 81/41 & USA MILB131H

Technical Information

  • Basic Weight: 112 gsm Nominal EN 22 286
  • Tensile Strength: Machine Direction: 58 N/15mm = ISO 527-3;
    Cross Direction: 57 N/15mm: ISO 527-3
  • Elongation: Machine Direction 50% ISO 527-3;
    Cross Direction 32% ISO 527-3
  • Tear Strength: Machine Direction 30N DIN 53 363;
    Cross Direction: 45N DIN 53 363
  • Sealing conditions: 180ºc/–200ºC/2 seconds
  • Sealing Tensile Strength: Approx 35-40 N/15mm
  • Water Vapour Permeability: <0.05 gms/m2/24 hours – DIN 53 122
  • Oxygen Transmission: 0.001cc/m2/24hrs – DIN 53 380
  • Temperature Resistance: –40ºc to +80ºC

Construction

  • Polyester Film: 12 micron
  • Polyethylene Bonding Layer: 16 micron
  • Aluminium Foil: 7 micron
  • Polyethylene Bonding Layer: 16 micron
  • White LDPE/LLDPE Film: 70 micron
  • Total Thickness: 121 microns
  • Commercial Trade Tolerances: ± 5% Typical



Products

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ItemNamePrice / Unit Order Multiple 
Moistop PP005 (200 metre roll)
SUMSPP5100
Moistop PP005 (200 metre roll)
Barrier foil 1000mm width roll, per metre
£2.07 
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Moistop PP005 (200 metre roll)
SUMSPP5125
Moistop PP005 (200 metre roll)
Barrier foil 1250mm width roll, per metre
£2.49 
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Moistop PP005 (200 metre roll)
SUMSPP5150
Moistop PP005 (200 metre roll)
Barrier foil 1500mm width roll, per metre
£2.63 
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