Industrial Kraft Paper Bags
Industrial Kraft Paper Bags, also called Kraft Paper Sacks. VidePak offers three premium industrial kraft paper bags to meet diverse industrial needs. All available in classic brown kraft or sleek white kraft paper:
※Kraft Paper Laminated Woven Bags
※Multi-Wall Kraft Paper Bags
※Kraft Paper Aluminum Foil Bags.
Key Specifications
※Thickness: 90–200 microns
※Grammage: 100–250 GSM (grams per square meter)
※Sizes: Customizable such as 40×60 cm to 120×180 cm
※Capacity: 5 kg to 60 kg
Customizable Designs:
※Flat Type: Compact design for uniform-shaped products.
※Gusseted Type: Expandable sides for increased volume flexibility.
Bottom Stitching Styles:
※Paper tape stitching
※Heat-sealed tape stitching
※Sewn open mouth(SOM)
※Block Bottom
※Paste Valve
Multiple Options for Your Choice
Comonly used in industries such as agriculture, food, and construction, Kraft paper bags are versatile, recyclable, and suitable for a wide range of products, from grains and seeds to cement and chemicals.
Features of Different Types of Kraft Paper Bags
Explore a wide range of services tailored to your needs.
01
Kraft Paper Laminated Woven Bags
The combination of woven polypropylene and kraft paper provides exceptional strength and tear resistance, making these bags ideal for heavy-duty packaging.
02
Multi-Wall Kraft Paper Bags
It is made from two to four layers of kraft paper, with a variety of kraft paper options, and are widely used for heavy-duty packaging. Made of a single material (kraft paper), recyclable and environmentally friendly.
03
Kraft Paper Aluminum Foil Bags
Kraft Paper Aluminum Foil Bags combine kraft paper, aluminum foil, and a heat-sealable film for moisture-proof and light-blocking protection.Perfect for high-value products needing extra durability and a polished appearance.
Structure of Kraft Paper Bags
The lamination process involves bonding the woven PP fabric to the kraft paper. This is usually done through extrusion lamination.
Inner Layer
The core of the bag is made of woven polypropylene (PP) fabric. This layer provides the bag with its structural strength and durability, making it resistant to tears and punctures.
Middle Layer
The middle kraft paper layer adds rigidity and additional strength to the bag. It also enhances the bag’s printability and overall appearance.
Laminating Layer
The layer is extruded between the woven PP fabric and the kraft paper. This layer acts as an adhesive, bonding the woven fabric to the kraft paper, while also providing moisture resistance.
Outer Layer
The outermost kraft paper layer provides a smooth, printable surface. It can be natural or bleached kraft paper, depending on the desired look and feel. This layer is often used for branding and product information.
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100% Virgin
Kraft Paper& PP Materials
30 days
Fast Delivery time
600K Pcs
Production Capacity Per Day
Customization
Printing, Size, Thickenss, Bottom Pattern etc