Product Name
Kraft Paper Frosted Window Self-Sealing Stand-Up Moisture-Proof Bag
Thickness
28 wire (Double face)
1 micron = 0.01 mm
Material Composition
Kraft paper + OPP + New food-grade PE raw material
Key Advantages
Multi-Layer Composite Structure
Manufactured using food-grade High-Density Polyethylene (HDPE) and aluminum-coated film, this triple-layer barrier design ensures an oxygen transmission rate (OTR) of less than 0.5 cc/m²·24h. It extends product freshness by up to 50% compared to standard packaging solutions.
Waterproof & Puncture Resistance
The matte surface achieves 99.99% surface waterproofing. SGS-certified puncture resistance exceeds 45N under ASTM D6241 standards, ensuring leak-proof durability during transport.
Food Safety Compliance
Certified under FDA and EU food contact standards. Fully meets GB 9685 non-toxicity requirements. Heavy metal migration rates are only one-third of national safety limits.
Applications
Our food-safe flexible packaging bags are widely used across multiple sectors:
Food Industry Essentials
Coffee beans • Loose leaf teas • Mixed nuts • Specialty foods • Frozen seafood • Dried delicacies • Ready-to-eat meals • Pet food • Gourmet snacks • Artisan cookies • Whole grain blends • Freshly ground powders
Health & Beauty Range
Skincare products • Sheet masks • Herbal supplements • Traditional medicinal herbs • Premium tea blends
Commercial & Industrial Uses
Bulk liquid packaging • Pharmaceutical solutions • Paperboard inserts • Textile and fabric packaging • Electronics protective sleeves • Fashion accessory pouches
Functional Features
Tear notch for easy opening
Rounded corner design for enhanced safety and appearance
Compatible with industrial heat sealing
Reusable press-to-seal zipper
Stand-up design improves product display and storage
Custom Printing Services
Our factory offers professional custom printing services.
Please contact us if you require personalized branding.
(Custom logos require additional charges.)
