Use a household iron, hair straightener, impulse sealer, or vacuum sealer with sealing function for the initial seal.
How do I seal Stand Up Pouches?
Can I see the product inside Stand Up Pouches?
Many Stand Up Pouches have a transparent window so the contents are visible without opening the package.
What is a 15×20cm Mylar Bag used for?
A 15×20cm Mylar Bag is used for long-term storage of dry, low-fat foods and non-food items, protecting them from oxygen, moisture, and light damage.
How many oxygen absorbers will I need for a 15×20cm Mylar Bag?
The number of oxygen absorbers required for a 15×20cm Mylar Bag depends on the
void volume
of your package: • The volume of the sealed package • The volume occupied by the food product. The calculation isolates the packaging void (sealed package volume minus food weight) multiplied by 20% — as air is approximately 20% oxygen. Formula lovers can use the calculation directly, but for a shortcut,
try our online Oxygen Absorber Calculator to instantly determine the right amount
.
Are 15×20cm Mylar Bags reusable?
Yes. A 15×20cm Mylar Bag can be reused if it’s carefully opened, cleaned, and resealed, though you will need fresh oxygen absorbers for each use.
Can I store liquids in a 15×20cm Mylar Bag?
A 15×20cm Mylar Bag can hold hot liquids up to 120°C for short-term use (such as rehydrating meals) but is not designed for long-term liquid storage.
How do I seal a 15×20cm Mylar Bag?
You can seal a 15×20cm Mylar Bag using an impulse sealer, vacuum sealer (seal function only), or household items such as a clothes iron or hair straightener on a high setting.
What types of food can I store in a 15×20cm Mylar Bag?
Dry, low-fat foods such as flour, oats, rice, beans, pasta, herbs, spices, and dehydrated fruits or vegetables are ideal for storage in a 15×20cm Mylar Bag.
How long will food last in a 15×20cm Mylar Bag?
When paired with the correct oxygen absorbers, a 15×20cm Mylar Bag can preserve dry goods for 5–20 years depending on the food type and storage conditions.
What is a 23×32cm Mylar Bag used for?
A 23×32cm Mylar Bag is designed for medium-capacity long-term storage, protecting dry goods and non-food items from oxygen, moisture, and light.
How many oxygen absorbers will I need for a 23×32cm Mylar Bag?
The number of oxygen absorbers needed for a 23×32cm Mylar Bag depends on the
void volume
of your package: • The volume of the sealed package • The volume occupied by the food product. The calculation isolates the packaging void (sealed package volume minus food weight) multiplied by 20% — as air is approximately 20% oxygen. Formula lovers can use the calculation directly, but for a shortcut, try our online Oxygen Absorber Calculator to instantly determine the right amount.
Are 23×32cm Mylar Bags reusable?
Yes. A 23×32cm Mylar Bag can be reused if opened carefully and resealed, though you will need fresh oxygen absorbers each time.