China Factory for Frozen Food Packaging Film - Tamper Evident Bags & Security Bags – Minfly Packaging

Why use a Tamper Evident bag?

Tamper Evidence is critical to assuring that your customer knows if a bag has been opened prior to their first use. Since it shows clear signs of tampering, it prevents unauthorized tampering with a bag’s contents. Tamper Evidence requires that the end consumer physically alter the packaging in such a way that it is plainly evident that the bag has been opened. For clear plastic bags this is accomplished using a tear notch and heat seal. The consumer uses the tear notch to physically tear away the top of the bag. From that moment forward anyone can plainly see the bag has been opened.  These flat poly bags are great for storing cash, card, accessories, and other high security items.

Coffee & Tea

Snacks & Candy

Cannabis

FAQs

Q: Is a tamper evident bag child resistant?

No, a tamper evident pouch is not a child resistant bag. Child Resistant bags can also be made tamper evident, but tamper evident pouches are not child resistant. If you’re storing things that children shouldn’t get into in a clear security  bag, we recommend storing the bags in cabinets.

Q: What is the difference between a tamper evident bag and a bottom loading 3-seal pouch?

Bottom loading 3-seal pouches can be tamper evident as long as the top seal is pre-sealed.

Q: Can tamper evident bags have a gusset?

A gusseted bag cannot be tamper evident until after you seal the top. We cannot pre-make tamper evident bags, but we can produce a stand up gusseted bag that can then be made tamper evident by you after loading by fully heat sealing the top.

Q: What is the difference between a tamper evident bag and a single use child resistant bag?

Yes, a tamper evident bag can have a tear notch as the goal of tamper evident is to better show if a bag has been opened since leaving your factory. A single use child resistant bag cannot have easy open features.