Pouches and bags
We supply foil chevron pouches in a foil laminate. The foil gives a near-total barrier to oxygen, moisture, and light, for sensitive devices, diagnostics, and reagents that need a long shelf life. Foil is not gas-permeable, so these pouches are typically radiation-sterilized. Sourced from qualified manufacturers in North America and Europe.
Key specifications
Foil chevron pouches specifications
| Property | Value |
|---|---|
| Barrier | Near-total barrier to oxygen, moisture and lightWater vapor and oxygen transmission data: available on request from the manufacturer's data sheet. |
| Gas exchange | Not gas-permeable |
| Seal | Chevron (V-shaped) seal for a controlled peel and aseptic presentation |
| Format | Pre-made pouches, supplied as eaches |
| Options | Custom sizes, printing and seal options |
| Sterilization | Typically radiation: gamma, e-beamSteam: ask us. |
Need a value that isn't listed? Ask us and we'll confirm it for your application.
What it's for
Some products degrade when exposed to air, humidity, or light. A foil pouch blocks all three, which protects sensitive devices, diagnostics, and reagents over a long shelf life.
Foil does not breathe, so EtO gas cannot get in through the pouch wall. Foil pouches are typically sterilized with gamma or e-beam. If your process is EtO, ask us.
Typical applications include
Options
Sterilization
| Product | EtO | Gamma | E-beam | Steam |
|---|---|---|---|---|
| Pouches and bags | ||||
| Foil chevron pouches | Not recommended1 | Compatible | Compatible | Not yet confirmed: ask us |
Legend
Compatibility depends on grade, coating, and your process. Validate in your own sterilization cycle.
Ordering
Share the format, size, grade or film, and how you seal and sterilize. If the material is already validated, send the spec or part number and we'll quote exactly that, or tell you plainly that we can't.
Ask us about samples. We quote per project.
Order it alongside your die-cut lids and cards. We receive and check it in Kensington and ship it with your other parts, and CleanCut handles any delivery or quality issue.
FAQ
Choose a foil pouch when the contents must be protected from oxygen, moisture or light. The foil laminate gives a near-total barrier. Typical applications include sensitive devices, diagnostics and reagents with long shelf-life needs.
Foil pouches are typically radiation sterilized, and they are compatible with gamma and e-beam. They are not gas-permeable, so they are not recommended for EtO unless paired with a header bag or breather. Steam is not yet confirmed, so ask us. Validate in your own sterilization cycle.
Yes. Custom sizes, printing and seal options are available, quoted per project. Foil chevron pouches are sourced from qualified manufacturers in North America and Europe and supplied by CleanCut. Manufacturer certificates are available on request. Each lot ships with our certificate of conformance, which records the manufacturer's lot number.
Request samples on the quote form. Give us the inside dimensions, what the contents need protection from, and your sterilization method. We will come back with questions and a sample plan.
Related
100 µm (≈4 mil) LDPE bags with a porous Tyvek® header for sterilant exchange. Heavy-duty gauge for bulky or heavy devices and kits.
Pre-made chevron pouches with Tyvek® on one side and PET/PE or PA/PE film on the other, for a clean, controlled peel and aseptic presentation.
Rigid HDPE cards, 10–35 mil (0.25–0.89 mm), die-cut in our cleanroom to hold and protect devices in chevron pouches and rigid trays.
Start a project
Yours or your customer's, or a sketch if there's no spec yet. We'll reply within one business day with questions, then a quote and a sample plan.