PP self-adhesive bags are a common plastic packaging bag made of polypropylene material. The bag mouth is equipped with a tearable self-adhesive strip. It has good transparency and sealing performance and is widely used in clothing, stationery, gifts, electronic accessories and other fields. The following are the main advantages of PP self-adhesive bags:
1. Material advantages (polypropylene PP)
High transparency: PP material has good gloss and transparency, can clearly display the internal products, and improve the grade of goods.
Good rigidity: Compared with PE material, PP is more rigid and not easy to deform, suitable for display packaging.
Environmentally friendly and recyclable: PP is a recyclable material that conforms to the trend of environmentally friendly packaging.
2. Structural design advantages
Self-adhesive sealing design: The bag mouth is equipped with a self-adhesive strip, no heat sealing or other packaging tools are required, easy to use, saving packaging time and cost.
Repeat pasting (optional): Some self-adhesives are reusable and suitable for packaging scenarios that need to be opened multiple times.
Tear-open design (customizable): It is convenient for customers to unpack without affecting the product itself.
3. Performance advantages
Good sealing: Tight seal, effective dustproof, moisture-proof, scratch-proof, and product safety protection.
Lightweight and durable: The bag is light but tough, has a certain resistance to pulling, and is not easy to break.
Writable/printable: The bag surface can be printed with LOGO and brand information, and customized patterns are supported to enhance brand recognition.
4. Application advantages
Widely applicable: Suitable for packaging of various products such as clothing, accessories, accessories, manuals, cards, books, mobile phone cases, stationery, etc.
Easy to display and sell: The transparent bag body combined with the flat shape is suitable for hook display or stacking, which is conducive to display and sales.
Cost-effective: The production process is mature and the cost is low, which is a cost-effective packaging solution.
