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Popular Multi-Layer Square Bottom Kraft Paper Bag With Valve Seal For Packaging Flour, Cement, Mortar, Silica Fume
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Description
Material selection: white or brown kraft paper, PE coating
Coated paper, PLA coated paper.
Paper weight: 60-100GSM
Layer selection: 2-4 layers
Color: flexo printing 7 colors
Advantage: environmentally friendly and sustainable packaging, which is designed for high-speed
Packaging designed for filling, suitable for automatic production line
Filling and stacking are neat and convenient, with good sealing performance.
Pre-coating adhesive for heat sealing to prevent leakage. Multiple moisture-proof options Optional, PE coating, PE film, aluminum foil composite paper. Can be added
Add easy-to-tear strips.
Size: width 60cm, length 110cm, side: 10-15cm
Application: food, medicine, pet food, chemicals
Feed mineral products, flour, building materials, etc
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