Custom Printing Smell Proof PET Plastic Stand Up Zipper Packaging Bag

Designed for high-demand freshness preservation scenarios, this custom printed smell-proof PET stand-up zipper packaging bag features food-grade PET material with a three-layer composite structure (PET+PE+VMPET), creating an odor-blocking barrier that effectively locks in the volatile aroma of coffee beans, tea, health supplements and other contents, while resisting moisture, oxygen and UV rays to extend shelf life. The bottom stand-up structure and flat bag body facilitate shelf display and visual presentation, enhancing brand exposure.

In terms of customization, it supports CMYK full-color printing, hot stamping/foiling and embossing/debossing to accurately present brand logos, product information and anti-counterfeit marks, strengthening brand recognition. The zipper closure enables repeated opening and closing, balancing airtightness with user experience, making it suitable for daily household use or commercial retail scenarios. With a full range of capacities from 50ml to 5000ml, it adapts to powders, granules, liquids and other forms of items. The thickened material is puncture-resistant and crush-resistant, meeting storage and transportation requirements.

Environmentally, the recyclable material complies with EU REACH certification standards to reduce plastic pollution. The supply chain supports low MOQ of 500 pieces, 72-hour rapid prototyping, and mass production within 10 days, with one-stop design, printing and logistics services, providing efficient packaging solutions for food, beauty, personal care and other industries.