Material Structure | Multi-layer laminate: Typically PET (outer for printability) / Aluminum Foil (barrier) / PE (inner sealant)
. Recycled materials such as rPET (Recycled PET) can be used to enhance eco-friendliness
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Sealing & Construction | 3-side heat seal (≥5mm width) for leak-proof integrity
. Tri-seal design ensures strong seams. |
Barrier Performance | Moisture Barrier: WVTR (Water Vapor Transmission Rate) is typically low, e.g., <0.5 g/m²/day (with AL foil)
. Oxygen Barrier: OTR (Oxygen Transmission Rate) is also low, e.g., <0.5 cm³/m²/day·atm (with AL foil)
. UV Protection: Blocks >99% UV light (280–400nm). |
Printing & Customization | Supports high-definition rotogravure printing. Customizable elements: logos, QR codes, batch dates, product information
. Printing options: Up to 10 colors. Finish options: Gloss, Matte, Metallized. |
Physical Durability | Puncture & Tear Resistant. Seal strength: Typically **≥25 N/15mm (ASTM F88). Abrasion resistance**: >5,000 Taber cycles (ISO 9352). |
Dimensions & Capacity | Bag Width: Customizable (common range: 100–300 mm). Gusset Depth: 20–40 mm (expandable for bulkier products). Load Capacity: Suitable for various quantities of detergent pods (e.g., 20-30 pods, 260g–299g)
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Compliance & Safety | Food Safety: Complies with FDA 21 CFR and EU 10/2011 for food contact. Heavy Metals: Typically <0.1ppm (RoHS compliant). |
Production & Logistics | MOQ: 5,000–10,000 pieces (custom designs). Packaging Format: Rolls of 50–100 bags/pallet. Lead Time: 15–25 days (FOB Shenzhen/Qingdao). |