Wiltz purchases of Stand‑Up Pouch for Bird Seed

Product Introduction
Stand‑up pouch specially designed for bird Wiltz Seed quotationSeed and garden bird feed. Built with resealable zip closure and bottom gusset for self‑standing retail display. Widely adopted for export bird food and animal feed packaging.
Material Structure
Typical lamination structure: PET / VMPET‑AL / PE
1. PET Outer Layer: Printing substrate with good stiffness and scratch resistance, supports high‑definition full‑color printing for brand logos and bird artwork.
2. Middle Barrier Layer (VMPET Metallized PET / Pure AL Foil Optional)
VMPET version: Cost‑effective for moderate moisture & light barrier.
Pure aluminum foil version: Superior barrier against oxygen, light and moisture, avoids oil oxidation and keeps bird Wiltz Seed quotationSeeds dry.
3. PE Inner Heat‑Seal Layer: Food‑grade PE for direct food contact. Excellent heat‑sealing performance for zipper attachment, with easy‑open notch for convenient access.
Key Material Advantages
1. Multi‑layer high‑barrier composite blocks moisture, oxygen and light, preventing bird Wiltz Seed quotationSeeds from dampness and rancidity, extending storage life.
2. Food‑safe inner layer, compliant with international food‑contact packaging requirements.
3. Bottom gusset enables self‑standing shelf display. Resealable zip maintains freshness after opening.
4. Easy‑open notch for tool‑free opening.
5. Custom glossy or matte finish, full‑color printing, various custom sizes from small trial packs to large‑capacity bird feed bags.
6. Strong heat‑sealing performance, drop‑resistant for ocean shipment.
Optional Configurations
- Barrier material: Pure aluminum foil or metallized film
- Surface: Matte / Glossy
- Accessories: Resealable zipper, easy Wiltz Tea quotationTear notch, hang hole
- Fully custom sizes available
- Compliance documents: FDA, EAC food‑contact certificates for overseas markets
Application
Bird Wiltz Seed quotationSeed, sunflower hearts, wild bird feed, small animal grain, pet grain treats.

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