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BRAND Seal-R-film Closure film
Highly elastic film for covering all laboratory vessels
€49.14*
Ships in 20 days | Delivery between 16/07/2026 – 18/07/2026
Seal-R-film Closure film by BRAND
The BRAND Seal-R-film is an elastic sealing film that can be stretched to three times its length. The film conforms to irregular shapes without wrinkles and adheres securely. As a result, the polymer film provides an airtight cover for laboratory glassware and Petri dishes. Seal-R-film is chemical resistant and prevents drying, oxidation and contamination of samples and liquids. The stretch film can be cut to size sparingly and each roll is batch-labeled for complete traceability.
Product details
- Stretch film for sealing laboratory vessels
- Protects against spillage, evaporation and contamination
- 300 % Stretchable and vapor-tight
- Adapts to all surfaces
- Resistant to inorganic acids/bases, salt solutions and alcohols
- Batch marking on each roll
- For precise and economical cutting to size
- Dimensions: L 38 m x W 10 cm
- Composition: mineral wax and polyolefin polymer
- Roll in dispenser box
Physical properties
- Thickness: 0,14 +/- 0,02mm
- Elongation (25°C): 300%
- Tensile strength (25°C): 1.5 MPa
- Toxicity: non-toxic
- Continuous use temperature: -20°C to 46°C
- Melting temperature: > 66°C (151°F)
- Chemical Resistance:
- Hydrochloric acid (HCl) 36.5%
- Sulfuric acid (H2SO4) 98%
- Nitric acid (HNO3) 95% g (brown coloration)
- Hydrogen peroxide (H202) 30%
- Caustic soda (NaOH) 22%
- Ammonia (NH3) 28
- Sodium chloride (NaCl) 20%
- Potassium permanganate (KMnO4) 5% (brown coloration)
- Iodine solution 0.1 mol/l g (brown coloration)
- Methanol
- Ethanol
- Isopropanol
- Gas permeability (24h/room temperature/pressure 0.1 MPa):
- CO2 (carbon dioxide) < 1000 cm³/m²
- O2 (oxygen) < 350 cm³/m²
- Water vapor < 0.8 g/m²
Scope of delivery
- 1 roll of BRAND Seal-R-film sealing film
Product identification
| Product number | 126405 |
|---|---|
| Manufacturer name | BRAND |
| Manufacturer item no. | 701621 |
| EAN | 4033378496294 |
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