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Laboratory film PARAFILM® M, Roll in dispenser carton

SKU: 54821 Categories: ,
Item number:
42511  

 

Variant(s):  

  • Length approx. 38 m / 125′  
  • Length approx. 75 m / 250′  
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Physical properties:

Toxicity: non-toxic
Melting point: +60 °C/+140 °F
Flash point: +301 °C/+573.8 °F
Temperature range (continuous use): -45 °C bis +50 °C/-49 °F
up to +122 °F
Stretching ability: 200 %   Ultimate elongation: 300 %

Gas permeability in 24 hours at +23 °C/+73.4 °F with 50 % relative humidity:
Oxygen: ≤ 350 cm³/m²
Nitrogen: ≤ 105 cm³/m²
Carbon dioxide: ≤ 1100 cm³/m²

Water vapour permeability in 24 hours at +37 °C/+98.6 °F and
90 % relative humidity: 0.8 g/m²

Width approx. 10 cm / 4

Item No. Width Length
42511010 approx. 10 cm approx. 38 m
42511020 approx. 10 cm approx. 75 m
  • Item number: 42511010
  • Width: approx. 10 cm
  • Length: approx. 38 m
  • Item number: 42511020
  • Width: approx. 10 cm
  • Length: approx. 75 m