A semi-transparent, flexible, thermoplastic film that stretches and molds to different shapes and surfaces. It has many uses in the laboratory such as cover for test tubes, beakers, and flasks, overwrap to seal stoppers, lids, and caps, and shelf or tray liner for glasswares.
A semi-transparent, flexible, thermoplastic film that stretches and molds to different shapes and surfaces. It has many uses in the laboratory such as cover for test tubes, beakers, and flasks, overwrap to seal stoppers, lids, and caps, and shelf or tray liner for glasswares.
Features
Applications
Permeability | |
Oxygen | (ASTM 1927-98) 150 cc/m2d at 23°C and 50% RH |
Carbon Dioxide | (Modulated IR Method) 1200 cc/m2 d at 23°C and 0% RH |
Water Vapor | (ASTM F1249-01) Flat: 1 g/m2 d at 38°C and 90% RH Creased: 1 g/m2 d at 38°C and 90% RH |
Effects of Common Reagents | |
Potassium Permanganate | 5%: No apparent effect except permanent dark brown coloration in 18 hours 0.1%: Same as 5% except slightly less color |
Iodine Solution (0.1 N) | No effect except staining brown in 18 hours |
Ethyl Alcohol (95%) | No apparent effect except some face whitening in 24 hours |
No Apparent Effect Except Some Face Whitening in 24 Hours |
Hydrochloric Acid conc. (12N)dil. (5n) Sulphuric Acid conc. (36n) dil. (5n) Nitric Acid conc. (16n) dil. (5n) Sodium Hydroxide conc. (22%) Ammonium Hydroxide conc. (28% NH3) Salt (NACL) solution (20%) Isopropyl Alcohol (99%) |
Note: Not recommended for use with chlorinated, non-polar aliphatic and aromatic solvents. Film becomes soft and sticky at about 130 to 150°F (68°C).
Click here for complete specifications on the Heathrow Scientific 120762Permeability | |
Oxygen | (ASTM 1927-98) 150 cc/m2d at 23°C and 50% RH |
Carbon Dioxide | (Modulated IR Method) 1200 cc/m2 d at 23°C and 0% RH |
Water Vapor | (ASTM F1249-01) Flat: 1 g/m2 d at 38°C and 90% RH Creased: 1 g/m2 d at 38°C and 90% RH |
Effects of Common Reagents | |
Potassium Permanganate | 5%: No apparent effect except permanent dark brown coloration in 18 hours 0.1%: Same as 5% except slightly less color |
Iodine Solution (0.1 N) | No effect except staining brown in 18 hours |
Ethyl Alcohol (95%) | No apparent effect except some face whitening in 24 hours |
No Apparent Effect Except Some Face Whitening in 24 Hours |
Hydrochloric Acid conc. (12N)dil. (5n) Sulphuric Acid conc. (36n) dil. (5n) Nitric Acid conc. (16n) dil. (5n) Sodium Hydroxide conc. (22%) Ammonium Hydroxide conc. (28% NH3) Salt (NACL) solution (20%) Isopropyl Alcohol (99%) |
Note: Not recommended for use with chlorinated, non-polar aliphatic and aromatic solvents. Film becomes soft and sticky at about 130 to 150°F (68°C).
Click here for complete specifications on the Heathrow Scientific 120762