ODOR PROOF: Tested and Approved by the North American Fishing Club. Thanks to the special material these durable plastic bags are completely water- and odor-proof. The bags are resealable and thanks to the patented 3-lip seal completely tight. They are ideal for the storage of foods and biohazard materials as well as other odorous substances and materials. OPSAK is food safe, odor-proof, washable and reusable. In OPSAK everything stays the way it should stay.
- Foods are safe kept from bears / foxes / dogs / mice / insects and other animals. Ideal for camping.
- Dehydrated food can be prepared easily with hot water directly in OPSAK.
- Protects food in the freezer effective from freezer burn.
- When trekking your garbage can be securely stowed in OPSAK to take it back from your hike in a leave “no trace” manner.
- Is often used for body waste when big wall climbing.
- Ideal to transport liquids when flying.
- Perfect for the storage and transportation of medicine.
- Through the anaerobic characteristics OPSAK is also used for the cultivation of mushrooms.
- Is often used for long-term storage of various materials / documents.
- Storage and transport of cigars.
- Used by laboratories for the transport of biological materials such as dead animals.
- Proven for the transport of living organs.
- Temperature range: -40°C up to +76°C
Material: High-tech-film (thickness 5 mil = 0,127 mm), odor-proof, anaerobically, free of BPA or other harmful chemicals Tensile strength: Typical Value MD: 3,720 PSI / TD: 2,630 PSI (ASTM Method D-882).