- Overview
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| Place of Origin: | China |
| color: | CMYK/pantone color |
| size: | Customized size |
| Material: | white cardboard /Black cardboard/ Kraft Paper /Special Paper |
| Price: | BASE ON material /size /quantity/finishing |
| Sample time : | 1-2 working days |
| Payment Terms: | L/C T/T Paypal Bank transfer |
Quick Detail:
Structure: Handled container with open-top or gusseted design
Core Experience: Convenient portable packaging with immediate brand visibility
Visual Identity: Mobile billboard effect with full-surface branding
Function: Balanced utility between carrying function and brand dissemination
Description:
The paper bag represents fundamental yet highly effective packaging solutions characterized by their handled portability and expansive branding surface. Modern paper bags combine structural practicality with sophisticated aesthetics through precision engineering of handles, folds, and closures. The simplicity of the format enables remarkable versatility - from basic commodity carrying to luxury retail presentations. Contemporary manufacturing techniques allow paper bags to maintain ecological sustainability while achieving premium tactile and visual qualities through advanced material treatments.
Applications:
Retail Packaging: Fashion boutiques, specialty stores, shopping malls
Food Service: Takeaway orders, bakery products, gourmet foods
Corporate Sector: Event giveaways, conference materials, corporate gifting
Luxury Sector: High-end brand shopping with reinforced handles and specialty papers
Daily Use: Grocery shopping, bookstore purchases, gift wrapping alternative
Specifications
Material Constructio
Paper Types: Kraft paper, art paper, coated/uncoated cardboard, recycled paperboard
Handle Variants: Twisted paper cords, flat paper handles, ribbon, plastic sheaths
Reinforcements: Bottom boards, handle reinforcement patches, corner protection
Structural Features
Base Types: Flat base, gusseted base, automatic bottom lock.The paper bag offers versatile base options tailored to different usage needs: a stable flat base for regular items, an expandable gusseted base to accommodate bulkier or irregularly shaped goods, and an automatic bottom lock that ensures quick assembly and reliable load-bearing.
Edge Treatments: Raw edges, folded hems, bonded seams.
Edge treatments are equally adaptable, with raw edges for a minimalist aesthetic and cost efficiency, neatly folded hems to prevent fraying and scratching, and strong bonded seams for enhanced structural integrity.
Capacity Range: 2-20kg payload capacity depending on construction.
With a payload capacity ranging from 2-20kg, the bag’s load-bearing capability is optimized based on its construction—seamlessly meeting demands from lightweight gift carrying to heavy-duty merchandise transport.
Printing & Finishing
Printing Methods: Flexographic printing, offset printing, screen printing
Surface Treatments: Lamination, spot UV, embossing, foil stamping
Special Features: Die-cut windows, laminated films, custom shaped handles
Performance Parameters
Weight Capacity: Standard (2-5kg), Heavy-duty (5-10kg), Premium (10-20kg)
Environmental: Biodegradable, recyclable, compostable options
Protection: Water-resistant coatings, grease-resistant treatments
Technical Notes
Premium paper bags increasingly incorporate:
Reinforced Stress Points: Double-layered handle attachments and bottom panels
Hybrid Materials: Combination of paper with fabric or synthetic reinforcements
Smart Features: QR code integration, NFC tags for digital interaction
The evolution from simple carrying vessel to brand communication tool has positioned paper bags as essential touchpoints in customer journey mapping, with high-end versions achieving cost parity with rigid boxes while offering superior brand exposure per unit cost.
Customization Process: Applicable to most color boxes. Gift boxes involve more complex processes.
Plate Making/Proofing
Before printing, the plate must be made first, and then the plate is put into the printing machine so that the desired content can be printed. Plate making is the process of converting graphic information in the computer into a medium usable for printing. Currently, the mainstream plate making method is Computer To Plate (CTP).
Printing
With CTP, machine printing can be carried out. Printing is divided into "offset printing" and "UV printing".Offset printing is a type of planographic printing. Simply put, offset printing is a printing method that transfers the graphics and text on the printing plate to the substrate with the help of rubber cloth (blanket). It is precisely because of the existence of the blanket that this printing method gets its name.UV printing is a technology that uses ultraviolet radiation to quickly cure printing ink.
Surface Treatment
It is divided into oil coating, gluing, paper lamination, die-cutting, and box gluing. The gluing process is to cover a layer of film on the paper card, which can be seen by tearing it open; oil coating is just to cover a layer of oil that increases glossiness, which plays a role in protecting the printed surface.Paper lamination: The top paper and the bottom are glued together;Die-cutting: Cutting is carried out by making a die-cutting rule according to the pre-designed graphics.Box gluing: The process of gluing a single-piece paper box into a folding paper box.
Packaging & Logistics
The final process after box gluing, including quality inspection, and packaging, loading, and delivery according to customer requirements.
Following the box gluing process comes the final stage, which begins with strict quality inspection—carefully verifying structural integrity, printing precision, finish consistency, and adherence to custom specifications to eliminate defective products.
Next, the qualified products are neatly packaged in protective materials (such as PE film or corrugated sleeves) to prevent scratches, deformation, or damage during transit, with packaging quantities tailored to customer requirements (e.g., bulk cartons or individual wrapping).
Subsequently, the packaged goods are carefully loaded onto shipping containers, pallets, or designated vehicles in an orderly manner to ensure safe stacking and minimize transportation risks.
Finally, we coordinate with trusted logistics partners to execute delivery strictly in line with the customer’s requested terms—whether by sea, air, or land—ensuring on-time arrival at the specified destination while providing real-time shipping updates for full transparency.
