推荐产品
形狀
film
包裝
case of 6 ea
製造商／商標名
BRAND 701626
捲筒長度 × 寬度
(15 m) (500 mm)
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一般說明
No more spilling, evaporation, and contamination! Seal-R-film™ sealing film seals beakers, flasks, and other vessels.
The sealing film can be stretched to three times its original length. This means that Seal-R-film™ always fits, even with irregular shapes. For traceability, each roll has a lot identification. With the BRAND cutter for sealing film you can cut rolls with widths of 50 and 100 mm efficiently and economically and store them cleanly.
Gas permeability in 24h 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
The sealing film can be stretched to three times its original length. This means that Seal-R-film™ always fits, even with irregular shapes. For traceability, each roll has a lot identification. With the BRAND cutter for sealing film you can cut rolls with widths of 50 and 100 mm efficiently and economically and store them cleanly.
- Thickness: 0.14 +/- 0.02mm
- Toxicity: non-toxic
- Melting point: > 66°C (151°F)
- Boiling point: > 288°C (550°F)
- Continuous service temperature: -20°C to 46°C
- Elasticity (25°C): 300%
- Tear strength (25°C): 1.5 MPa
Gas permeability in 24h 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
特點和優勢
• Protects against evaporation, leakage, and contamination• Easy sealing with 300% elasticity• Lot identification of each roll
法律資訊
BRAND is a registered trademark of BRAND GMBH + CO KG
Seal-R-film is a trademark of BRAND GMBH + CO KG
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