Paper Poly Woven Packaging Bag

Our typical specification is 65GSM scrim+20GSM lamination+70GSM natural kraft paper or bleached white paper, and we have different quality level of papers for customer’s selection. We can print up to 6 colors with flexographic printing, and up to 10 colors (or 9 colors) with high quality rotogravure printing.

 

 

 

Multi-layer kraft and poly woven composition

This product combines a 65GSM woven polypropylene scrim, 20GSM lamination layer, and 70GSM kraft paper or bleached paper surface to form a reinforced, durable sack. The triple-layer structure balances internal tensile strength from the woven core with external rigidity from the paper surface. The lamination between layers enhances bond integrity and surface flatness. This composition is frequently selected by pp woven bags manufacturer groups seeking structural reliability alongside printable surfaces. For manufacturers needing functional bopp laminated bags alternatives with a natural finish, this paper poly woven design provides a practical solution with industrial-grade support.

 

Customizable surface and printing capabilities

Available with both natural kraft brown and bleached white paper options, this product accommodates a wide range of visual branding needs. Flexographic printing supports up to six colors, while high-resolution rotogravure allows up to nine or ten colors depending on design complexity. The paper surface ensures smooth ink absorption and consistent visual definition. These printing options make it easier for bopp bags manufacturers to produce customized packaging with high readability. Combined with the laminated inner scrim structure, the bag maintains mechanical durability without compromising on outer appearance. It provides consistent printing results on all surfaces and edges.

 

Pallet-ready design for industrial flow

Each sack is structured and finished to support high-volume stacking and palletization. The material choices ensure it holds shape without collapse or deformation during loading. As part of large-scale production or export workflows, this pp woven laminated bag format aligns well with standard logistics processes. Its flat surfaces enhance stacking consistency, and the rigid exterior prevents slippage. The product’s dimensions and fold lines are suitable for handling by semi-automated equipment, supporting line stability and predictable bag movement. For bulk bag suppliers requiring both strength and stackability, this kraft-poly woven model serves as a reliable bulk packaging option.

 

 

 

Product Advantages
 

Integrated strength with natural outer surface

The bag’s three-layer structure delivers combined advantages of mechanical strength and an attractive paper-based exterior. The 65GSM scrim offers tensile stability for heavy contents, while the 70GSM kraft paper protects the contents and supports branding. The laminated middle layer locks both surfaces together, ensuring the pp woven bag remains intact during handling. This design is popular among bulk bag suppliers looking for dependable load-bearing performance without sacrificing outer presentation. Whether in dusty warehouses or retail-oriented environments, the bag resists tearing and retains shape under consistent use.

 

High-definition printing for product branding

Rotogravure and flexographic print options allow companies to choose the method best suited to their layout and visual needs. With up to ten-color printing possible, this product enables detailed labeling and sharp logos. The paper surface eliminates the need for label adhesives, while the lamination ensures images do not smudge or degrade under friction. This allows woven pp bags to double as both protective containers and marketing carriers. The result is a packaging format that combines visual clarity and mechanical utility, widely used by bopp bags manufacturers serving diverse product sectors.

 

Stability during transit and storage

The sack is engineered to support both vertical and horizontal stacking. Thanks to its firm edges and solid outer paper finish, it minimizes deformation under load. Its resistance to slipping makes it suitable for layered palletization. Whether transported in containers or warehouse trucks, these woven polypropylene bags maintain consistent shape and appearance throughout the shipping cycle. This enhances loading efficiency, reduces waste, and improves space usage. Pp woven laminated bag versions with kraft finishing are especially valued in export packaging where presentability, stackability, and strength must coexist.

 

 

Use Scenarios
 

Agricultural packaging with visual labeling

Farmers and distributors packing seeds, grains, or animal feed often rely on paper-poly bags that combine strength with an earthy, natural look. The kraft paper surface supports clear printing of product specifications and logos. Internally, the woven scrim structure provides bulk load support, ensuring the bag holds shape during transport and field storage. These pp woven sacks are well suited for long-term handling and stacked storage on pallets. They also help maintain moisture resistance and preserve product freshness in agricultural warehouses or rural distribution chains.

 

Chemical and industrial dry goods

For chemical powders, mineral additives, or construction inputs, packaging must resist rupture, permit branding, and support mass stacking. The three-layer construction of these bopp laminated woven bags supports these needs. The paper surface provides ample space for mandatory safety instructions or batch data, while the inner scrim carries bulk weight. This format is often chosen by industrial users looking for an alternative to plain polypropylene woven bags, as it offers both a printable surface and an internally reinforced container. It’s a practical packaging choice for dry, granular, or powdered materials.

 

Branded commercial bulk goods

Companies handling products like flour, pet food, or charcoal require bags that convey both utility and brand image. These woven polypropylene bags feature strong construction and clear visual zones for logos and messaging. Their structure supports mechanical filling and consumer-grade presentation at the same time. When packaged in large-format commercial sacks, these goods benefit from a kraft-layered exterior that reflects quality and tradition. This makes the polypropylene woven fabric and kraft paper combination attractive to food-grade product distributors who also require durability during loading and retail display.

 

 

 

About Us

 

Founded in 2005, Nantong UNIPACK International Co., Ltd. is a professional packaging manufacturer with over 20 years of experience in the plastic woven packaging industry. The company is headquartered in Jiangsu Province and operates multiple production bases across Shandong, Anhui, and Zhejiang, as well as international sites in Vietnam and Cambodia.

 

UNIPACK specializes in pp woven bags, bopp laminated woven bags, kraft-laminated sacks, and related industrial packaging products. It offers full-process manufacturing that includes weaving, lamination, printing, and quality inspection. All orders undergo rigorous checks before delivery to ensure product consistency and conformity.

 

As one of the trusted bopp bags manufacturers in the global packaging market, UNIPACK emphasizes timely production, technical accuracy, and transparent client communication. The company continues to develop custom packaging formats for industrial, agricultural, and commercial sectors requiring durable and printable solutions.

 

 

 

FAQ

 

Where are your manufacturing facilities located?
We operate production bases in Shandong, Anhui, and Zhejiang, with additional sites in Vietnam and Cambodia.

 

What is your minimum order quantity?
Our MOQ is around 10,000 pieces for smaller bags and 1,000 pieces for larger bags.

 

Do you provide custom printing and material selection?
Yes. We produce customized pp woven bags and bopp laminated bags, including kraft surface options and branded print.

 

What is your typical delivery timeline?
Lead time typically ranges from 30 to 60 days depending on product type and volume.

 

What trade terms and payment methods do you offer?
We support FOB, CIF, and DDP. Standard payment is 30% deposit with the remaining balance paid before shipment.

 

Request your printed kraft pp woven laminated bag or bopp laminated bags now for durable, branded packaging!