Functions Of Double Strip Self-Adhesive Mailing Bags

Jun 04, 2025 Leave a message

1. Support secondary sealing for easy returns
The design of double adhesive strips allows users to use the second tape to seal again after the first sealing if they need to return or exchange the goods, without affecting the use of the bag. It is often used for packaging of clothing, shoes and bags on e-commerce platforms, so that consumers can return the goods directly in the original bag.

2. Improve packaging safety
The two tapes can be used selectively to enhance the anti-tampering ability and avoid opening in the middle. Some products are also equipped with tamper-evident lines, which cannot be restored once opened.

3. Save packaging costs
It can be reused once, and there is no need to prepare additional return bags. For sellers and storage centers, it is an environmentally friendly packaging bag with controllable costs and convenient operation.

4. Anti-tampering and anti-tampering structure
The tape has strong viscosity and leaves obvious marks once torn, preventing secondary opening without marks.

5. Optional materials
100% recyclable PE material
Recycled material ratio packaging bags (30%, 50%, 70%, etc.)
Biodegradable material version (such as PLA+PBAT, etc.)
Meet the requirements of environmental regulations in different markets (such as EU REACH, US California 65, Australia APCO).

6. Applicable industries and typical scenarios
E-commerce platform
Express logistics company
Clothing, shoes and hats brand
Cross-border e-commerce
Daily necessities shipping center

Double strip self-adhesive mailing bags