Laminated Flat Bottom Bag | Custom Multi-Layer Flexible Packaging Manufacturer
Factory Direct Supply from China Since 2009
Laminated flat bottom bag is a high-performance flexible packaging solution made of multi-layer laminated materials. It combines the advantages of different materials (such as PET, NY, PE, AL) to achieve superior barrier properties, durability, and printability. The flat bottom design ensures stable standing, while the laminated structure provides versatile protection for various products, making it a popular choice for brands across industries.
Product Type, Functions & Use Scenarios
Laminated flat bottom bag is a high-performance flexible packaging solution made of multi-layer laminated materials. It combines the advantages of different materials (such as PET, NY, PE, AL) to achieve superior barrier properties, durability, and printability. The flat bottom design ensures stable standing, while the laminated structure provides versatile protection for various products, making it a popular choice for brands across industries.
- Main Functions: Barrier protection (moisture, oxygen, light), containing, fresh-keeping, durable, easy storage
- Use Scenarios: Food, snacks, pet food, cosmetics, daily chemicals, electronics, and other general packaging needs
- Core Selling Points: Multi-layer barrier, durable, stable standing, high printability, customizable, versatile
Product Specifications
|
Item |
Specification |
|
Material |
PET/NY/PE, PET/AL/NY/PE, PET/VMPET/PE, BOPP/NY/PE (customizable based on product) |
|
Thickness |
80μm / 100μm / 120μm / 150μm / 180μm (customizable) |
|
Size |
Height, width, bottom gusset fully customizable; capacity 50g/100g/250g/500g/1kg/5kg |
|
Surface Finishing |
Matte, glossy, frosted, soft-touch film, holographic film, UV coating |
|
Printing Customization |
Single-color to 10-color high-definition gravure printing; support logo, product info, patterns, barcode, text |
|
Sealing Method |
Heat sealing + optional resealable zipper + tamper-evident seal |
|
Additional Features |
Tear notch, hang hole, transparent window, handle (for large-capacity bags), anti-slip texture |
Application Areas
General Products:
- Food: Snacks, candies, dried fruits, nuts, grains, powdered food
- Pet Food: Dry pet food, pet treats
- Cosmetics: Powder, small skincare products, makeup tools
- Daily Chemicals: Detergent powder, cleaning agents
- Electronics: Small electronic accessories, components
Product Features & Advantages
Customizable Barrier Performance Multi-layer laminated structure allows flexible combination of materials to meet specific barrier needs: PET for strength and printability, NY for puncture resistance, AL for moisture/oxygen/light barrier, PE for heat sealing-tailored to different products.
Durable & Puncture-Resistant Laminated materials have higher mechanical strength than single-layer films, resisting tearing and puncture during transportation and use; suitable for both light and heavy products.
High Printability & Brand Appea lSmooth surface of laminated films (PET/BOPP) ensures high-definition printing with vivid colors and clear patterns; optional surface finishing (holographic, soft-touch) enhances brand image and shelf appeal.
Stable Standing & Space-Saving Flat bottom design ensures the bag stands firmly on shelves, improving product visibility; compact structure saves storage and transportation space compared with rigid packaging.
Versatile & Cost-Effective Suitable for a wide range of products across industries; customizable material combinations balance performance and cost, providing cost-effective packaging solutions for brands.
OEM / ODM Customization Service
- Customization Options: Material combination (barrier level), thickness, size, capacity, printing (logo, patterns, text), surface finishing, zipper type, tamper-evident seal, tear notch, hang hole, transparent window
- MOQ: 500 pieces (bulk orders with preferential pricing)
- Sample Time: 7–10 working days
- Sample Cost: Free stock samples; customized samples charged based on complexity, refundable after mass production
- Lead Time: 15–25 days after order and design proof confirmation
Company Profile
Shenzhen Hongbang Packaging Products Co., Ltd. is a professional manufacturer specializing in laminated flexible packaging.
Founded in 2009, we have advanced lamination and printing equipment, with rich experience in material combination and customization.
Our products comply with ISO quality management systems and international standards (food-safe for edible products), providing versatile packaging solutions for brands worldwide.
Logistics & Delivery
- Shipping Methods: Sea freight, air freight, international express (DHL, FedEx, UPS)
- Export Markets: Global (Europe, North America, Southeast Asia, Middle East, South America)
- Delivery Time: On-time shipment guaranteed; export packaging uses standard cartons and pallets to ensure safe transportation
- Export Packaging: Moisture-proof and shockproof cartons; printed bags are protected with film to avoid scratching
FAQ
Q1: How to choose the right material combination for my product?
A: We will recommend the most suitable material combination based on your product type (food/non-food), shelf-life requirements, and usage scenarios. For example: food requiring long freshness (PET/AL/NY/PE); snacks (PET/NY/PE); non-food (BOPP/NY/PE).
Q2: Can the laminated bag be recycled?
A: Yes, we offer recyclable laminated materials (e.g., PET/PE, BOPP/PE) that comply with international recycling standards, supporting environmental sustainability.
Q3: Is the bag suitable for hot-filled products?
A: Yes, we can customize heat-resistant laminated structures (e.g., PET/NY/CPP) that withstand temperatures up to 121°C, suitable for hot-filled food or beverages.
Q4: What is the maximum capacity for laminated flat bottom bags?
A: The standard maximum capacity is 5kg, but we can customize larger capacity bags (up to 10kg) by adjusting material thickness and bottom structure for heavy products.
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