Product Introduction
This flat three side seal bag is made of premium pure aluminum foil composite material, reaching safe food grade standard. Adopting integral three-edge sealing craftsmanship, the bag features fully enclosed sealed structure with excellent tightness. The flat opening design suits heat sealing processing easily, perfectly fit for packaging facial masks, snacks, dried goods and various daily supplies. Large quantity ready stock supports quick bulk supply, flexible specification options and customized sealing processing are available. The material owns superior barrier performance to shield light, moisture and peculiar smell, keeping inner items intact and fresh for long time.
Key Specifications & Parameters
- Material: Pure aluminum foil composite, food safe grade
- Sealing Style: Three side sealed, flat open mouth design
- Structural Shape: Flat body, no self supporting stand
- Sealing Method: Manual or mechanical heat sealing
- Thickness: Conventional thickened material optional
- Size: Multiple standard specifications, custom size acceptable
- Surface Property: Opaque light shielding, waterproof and oil resistant
- Feature: Blank surface, support customized printing
- Application Range: Food, facial mask, daily small goods packing
- Supply State: Abundant ready stock for wholesale order
Core Features
Integrated three side hot sealing brings firm edge connection, not easy to crack or split under extrusion. High purity aluminum foil layer achieves full light blocking effect, preventing contents from deterioration caused by light exposure. Compact flat structure occupies less space, convenient for stacking storage and mass arrangement. Smooth inner surface will not scratch packaged items, friendly to facial mask cloth and food raw materials. Fine waterproof and damp proof property adapts diverse storage environment. Tight sealed structure isolates external air, effectively slow down oxidation speed. Blank surface leaves enough space for logo, text and pattern personalized printing. Uniform material toughness ensures stable quality in long batch usage.
Main Functions
Block external light ray to avoid quality decline of facial mask essence and food ingredients. Isolate water vapor and humid air to prevent damp and mildew inside the bag. Cut off air circulation to extend preservation time of packed commodities. Separate peculiar smell to avoid flavor mixing and odor contamination. Prevent floating dust and tiny impurities from polluting stored goods. Facilitate centralized sorting and classified management of different products. Reduce abrasion damage during handling, delivery and storage process. Support temporary sealed storage to keep original state of articles.
Specific Application Scenarios
Independent single packaging for sheet facial masks and skin care patches. Sealed packing of dried nuts, candies, tea leaves and assorted snacks. Small portion packaging of seasoning powder, medicinal materials and dried food. Inner sealed wrapping for small cosmetic and personal care accessories. Batch storage and classified arrangement of household miniature supplies. Wholesale bulk packaging processing for daily consumable products. Sealed preservation of electronic small parts and precision accessories. Sample packaging and temporary sealed storage of various bulk goods.
FAQ
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Can this three side seal bag be sealed with common heat sealing machine?
Yes, the flat opening design matches regular heat sealing equipment, easy to finish tight sealing operation.
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Is the material safe enough for direct contact with food and skin care products?
All raw materials comply with food grade safety standard, no harmful substance precipitation, safe for direct contact usage.
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Do you support large volume wholesale and fast delivery?
Sufficient ready stock is available, large wholesale orders can be arranged shipment promptly.
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Can custom printed patterns and brand information be added on the bag surface?
Personalized printing service is supported, customized content can be processed according to demands.
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How is the moisture and light resistance performance of the aluminum foil bag?
The pure aluminum foil layer provides strong barrier capacity, well realizing moistureproof and lightproof protection effect.
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Are different sizes available to match various packing demands?
Multiple regular sizes are in stock, exclusive dimension customization can also be carried out.
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