Brand Seal-R film
The Brand Seal-R film is ideal for sealing beakers, flasks and other vessels and protects against evaporation, leakage and contamination. The sealing film with 300% elasticity can be stretched to three times its original length, so the Seal-R film always fits, even with irregular shapes.
- Thickness: 0.14 +/- 0.02mm
- Toxicity: non-toxic
- Melting point: > 66°C
- Boiling point: > 288°C
- Continuous service temperature: -20°C to 46°C
- Elasticity (25°C): 300%
- Tear strength (25°C): 1.5 MPa
- Gas permeability in 24 hours at room temperature and a pressure of 0.1 MPa:
-CO2 (carbon dioxide) < 1000 cm³/m²
-O2 (oxygen) < 350 cm³/m²
-Water vapor permeability < 0.8 g/m²
- Chemical resistance:
-Hydrochloric acid (HCL) 36.5% - resistant
-Sulfuric acid (H2SO4) 98% - resistant
-Nitric acid (HNO3) 95% - resistant*
-Hydrogen peroxide (H202) 30% - resistant
-Sodium Hydroxide (NaOH) 22% - Resistant
-Ammonia (NH3) 28% - resistant
-Sodium Chloride (NaCl) 20% - Resistant
-Potassium permanganate (KMnO4) 5% - resistant*
-Iodine solution 0.1 mol/l - resistant*
-Methanol - resistant
-Ethanol - Resistant
-Isopropanol - resistant
* Brown coloration
| ISO code | PCE |
|---|---|
| eclass | 20380190 |
| leadtime | 3 |
| UNSPSC code | 41122410 |
| Brand | Brand |
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