Flexible Packaging
Matte Black Heat Sealing Plastic Bags Coffee Stick Pack Tea Sachet Energy Juice Drink Powder Foil Packaging Back Sealed Bags
This matte black heat-sealing plastic stick pack series utilizes high-barrier laminated MOPP, Aluminum, PET, and LDPE technology to deliver a moisture-proof back-sealed sachet pouch. Supporting custom sizing, tailored thickness options, and digital custom logo printing for coffee, tea, and energy juice powder packaging , it supplies automated powder filling operations with an elite presentation substrate.
This premium, multi-layer foil-laminated back-seal stick pack combines a 100% moisture-proof aluminum barrier with a luxurious matte finish, supplying commercial coffee roasters, nutritional supplement brands, and instant beverage processors with a fast-running, automated-packaging-ready sachet format.
- Total Aluminum Foil Barrier: Eliminates ambient moisture and oxygen exposure to preserve the free-flowing texture and freshness of fine powders.
- Streamlined Back-Seal Pouch Style: Engineered for ultra-fast performance on vertical form-fill-seal (VFFS) machinery with clean, straight tearing mechanics.
- Multi-Color Digital Surface Handling: Supports high-resolution custom logo application across matte black, white, gold, or blue film surfaces with zero plate setup costs.
Product Details
1. Material Engineering & High-Barrier Foil Matrix
Engineered from an advanced multi-layer laminated substrate consisting of MOPP, PET, Aluminum, and LDPE plastics, this high-performance stick pack film delivers an absolute hermetic shield for sensitive dry powders. The specialized material structure integrates a solid aluminum foil core layer that acts as a total physical barrier against ambient oxygen, light transmission, and moisture ingress, preventing fine particles from clumping, oxidizing, or losing aromatic potency. The internal Low-Density Polyethylene (LDPE) layer provides excellent flexibility and high seal-strength reliability, ensuring a fail-safe internal bond during mechanical packing. Coated in a premium matte black exterior film, the chemical-neutral construction maintains food-grade safety while giving energy drink, juice, tea, and coffee powders an elite tactile feel.
2. Technical Specifications & Commercial Stick-Pack Logistics
Optimized for high-speed automated vertical form-fill-seal (VFFS) machinery, commercial coffee roasting plants, and sports-nutrition packaging facilities, this back-sealed pouch layout utilizes a permanent fin or lap heat seal along its rear spine to establish a highly reliable, leakproof perimeter. The manufacturing plant fully accommodates comprehensive custom orders, supporting custom dimensions, tailored film thicknesses, and customized logo integration to fit unique brand lines. The factory leverages high-fidelity digital printing to render branding layouts cleanly across a variety of base colors including matte black, white, blue, gold, and customized tones. These narrow, space-saving sachets are designed for rapid inline filling, quick separation, and dense packing into retail display cartons.
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