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Parafilm® M Laboratory Wrapping Film #PM992

Parafilm® M

$51.06
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Parafilm® M Laboratory Wrapping Film #PM992
  • Protects research samples with a tight moisture barrier that maintains seal during off-gassing.
  • Odorless, colorless, semi-transparent; minimizes tampering risk.
  • Flexible, self-sealing film clings to irregular shapes; stretches >200%.
  • Resistant to many acids, alkalis and polar solvents for up to 48 hours.
SKU:
995261
For Use With:
For Covering and Shielding Products from Moisture while Allowing Gas Permeability
QTY Per Sell:
1
Material:
Thermoplastic blend of polyolefins and paraffin wax (no added plasticizers)
Size:
2 in x 250 ft (5 cm x 76 m)
Thickness:
≈5 mil (manufacturer specs list ~5 mil)
Stretch / Elasticity:
Stretches >200% of original length
Temperature Range:
  • Softens ~130–150°F (54–66°C)
  • Partial return after heat
  • Chemical Resistance:
  • Resists water, many acids/alkalis
  • Not for chlorinated or non-polar solvents
  • Permeability (selected):
  • O2 ~150 cc/m²·day (23°C)
  • CO2 higher permeability; allows off-gassing
  • Packaging Details:
  • 1 roll per paper dispenser box
  • Case packs available (varies by distributor)
  • Manufacturer:
    Parafilm® brand — Bemis (now part of Amcor; Parafilm lab film marketed by Amcor)
    Manufacturer Link:
    https://www.amcor.com/products/technical-applications/sealing-films-wraps/parafilm-lab
    Country of Origin:
    Not available from manufacturer/distributor
    Certifications / Compliance:
  • RoHS / REACH statements referenced by distributors
  • Storage Instructions:
  • Store at room temperature, avoid heat sources
  • Shelf Life:
    Not specified by manufacturer
    SKU:
    995261
    For Use With:
    For Covering and Shielding Products from Moisture while Allowing Gas Permeability
    QTY Per Sell:
    1
    ic__sync_id:
    4
    ic__id:
    7534
    Material:
    Thermoplastic blend of polyolefins and paraffin wax (no added plasticizers)
    Size:
    2 in x 250 ft (5 cm x 76 m)
    Thickness:
    ≈5 mil (manufacturer specs list ~5 mil)
    Stretch / Elasticity:
    Stretches >200% of original length
    Temperature Range:
  • Softens ~130–150°F (54–66°C)
  • Partial return after heat
  • Chemical Resistance:
  • Resists water, many acids/alkalis
  • Not for chlorinated or non-polar solvents
  • Permeability (selected):
  • O2 ~150 cc/m²·day (23°C)
  • CO2 higher permeability; allows off-gassing
  • Packaging Details:
  • 1 roll per paper dispenser box
  • Case packs available (varies by distributor)
  • Manufacturer:
    Parafilm® brand — Bemis (now part of Amcor; Parafilm lab film marketed by Amcor)
    Manufacturer Link:
    https://www.amcor.com/products/technical-applications/sealing-films-wraps/parafilm-lab
    Country of Origin:
    Not available from manufacturer/distributor
    Certifications / Compliance:
  • RoHS / REACH statements referenced by distributors
  • Storage Instructions:
  • Store at room temperature, avoid heat sources
  • Shelf Life:
    Not specified by manufacturer