BOPP Film Poly  Woven Bag

Typical specification is 70GSM scrim+18GSM lamination+18GSM glossy or matt BOPP, and we have different quality level of high-friction for customer’s selection. Up to 9 colors with roto gravour printing. Carton palletized package for full automatic filling process.

 

 

 

Structured lamination for durability

This laminated woven bag integrates a 70GSM polypropylene woven scrim with an 18GSM inner lamination and an 18GSM outer BOPP film, available in both glossy and matte versions. The structure ensures tear resistance and load capacity while allowing a printable surface with enhanced moisture protection. The multilayer design improves overall bag stiffness and usability in mechanical systems. These bags are well-suited for operations that demand consistent dimensions and strength. As a result, bopp laminated bags are widely adopted by pp woven bags manufacturer groups that prioritize precision, durability, and visual clarity in industrial packaging formats.

 

Printing and friction control

The bag’s outer BOPP surface supports up to nine-color gravure printing, ideal for applying product names, branding, and batch codes. It allows vivid presentation while remaining resistant to scratching and moisture. Available finishes include gloss and matte, depending on branding needs. The product also comes in a high-friction version to improve stacking stability, minimizing shifts in storage or transport. This is especially beneficial for logistics systems requiring both visual quality and handling safety. As such, bopp laminated woven bags are a preferred option for pp woven bags used in multi-pallet shipments and storage facilities.

 

Automated compatibility and delivery

These laminated bags are packaged in cartons on pallets, enabling seamless feeding into automatic bagging and sealing machines. Their uniform size and fold accuracy support high-speed mechanical processing. The pp woven laminated bag body maintains shape under pressure and aligns cleanly in equipment, helping reduce operational errors. In large-scale production environments, these woven polypropylene bags improve material flow efficiency while ensuring reduced damage and downtime during transport. Their compatibility with automated processes makes them a practical solution for clients working with tight packaging schedules.

 

 

Product Advantages
 

Structural and Design Advantages of Laminated Bags

The multilayer laminated design, developed by an experienced bopp film laminated manufacturer, leverages a polypropylene woven scrim bonded with precise lamination layers to achieve optimal strength and moisture protection. This layered structure enhances resistance to mechanical stresses and environmental exposure, enabling long-distance transport without compromising bag integrity. The availability of both glossy and matte finishes accommodates diverse branding requirements and printing methodologies. Additionally, the high-friction finish variant significantly reduces load shifting, enhancing pallet stability. Modular compatibility with automated bagging and sealing equipment ensures seamless integration in industrial packaging lines, meeting technical demands placed by large-volume manufacturers who require consistent packaging performance.

 

Performance and User Value in Automated Packaging Systems

Functionality-oriented engineering focuses on ease of operation and operational consistency, highlighting features like dimensional stability under mechanical pressure, which minimizes downtime caused by feeding and sealing disruptions. The robust tear resistance and high tensile strength provide secure containment of bulk materials, reducing product loss risks during handling and transportation. The printable BOPP surface fosters clear branding and compliance labeling, streamlining logistics and enhancing traceability in supply chains. By supplying these bags in carton pallets suitable for automated handling, UNIPACK ensures efficient inventory management and rapid deployment for packaging operators, making these products a high-return investment for procurement and production managers focused on packaging reliability and throughput.

 

 

 

Use Scenarios
 

Agricultural storage and fertilizer packaging

For fertilizers, grains, and feedstock, packaging must resist moisture, support heavy weight, and allow surface labeling. These bopp laminated bags fulfill all three needs with a laminated layer that protects contents and allows up to nine-color branding. The pp woven sack provides a strong base for manual or automatic loading. Farmers, cooperatives, and distributors rely on these bags to maintain material quality throughout storage and field distribution. Their structural strength also supports stacking in warehouses or on transport pallets, aiding in long-haul agricultural supply chains.

 

Industrial powder and mineral packaging

Industries dealing with powder or granulated materials such as minerals, additives, or construction agents benefit from secure packaging that prevents leakage and supports handling. The woven polypropylene bag structure offers excellent tensile strength, while the laminated film adds a layer of protection against dust, chemicals, and humidity. The print-ready surface ensures that safety labels and tracking information are visible throughout transit. As a result, these pp woven bags are often specified in procurement systems requiring certified material resistance and traceability performance.

 

Bulk retail goods and dry material handling

In commercial applications like pet food, dry mixes, or animal feed, packaging must be clean, printable, and rugged. These polypropylene woven bags provide both branding space and mechanical durability. The outer bopp packaging layer allows color branding, while the internal woven fabric supports product loads during movement or shelf storage. Palletized delivery ensures that bulk batches arrive ready for immediate processing. Retailers and wholesalers prefer these bags for their combined visual consistency and dependable protection across diverse product types and transit routes.

 

 

 

About Us

 

Nantong UNIPACK International Co., Ltd., founded in 2005, has over two decades of experience in the field of plastic woven packaging. Headquartered in Jiangsu Province, the company has established production bases in Shandong, Anhui, and Zhejiang provinces, along with overseas facilities in Vietnam and Cambodia.

 

The company specializes in producing pp woven bags, bopp laminated woven bags, and related products for sectors such as agriculture, construction, and industrial goods. UNIPACK manages the entire production cycle—from PP yarn extrusion and fabric weaving to lamination, printing, and bag finishing—ensuring consistent quality and delivery. All shipments undergo strict visual inspection before dispatch.

 

UNIPACK emphasizes efficient manufacturing, technical precision, and responsive customer communication. As a recognized supplier among global bopp bags manufacturers, the company focuses on long-term cooperation by offering reliable, customized packaging solutions for professional industrial clients.

 

 

 

FAQ

 

What materials are used in your BOPP laminated bags?

Our BOPP laminated bags combine a 70GSM polypropylene woven scrim with an 18GSM inner lamination and an 18GSM outer BOPP film. This multilayer structure offers moisture barrier protection and tear resistance, ensuring durability for industrial packaging needs.

 

Can you customize printing on your PP woven bags?

Yes, we provide custom printing and private labeling for most of our PP woven bags manufacturer products. The outer BOPP film supports up to nine-color gravure printing, allowing detailed branding and batch coding tailored to your specifications.

 

Are your laminated bags compatible with automated filling and sealing equipment?

Our BOPP film laminated manufacturer bags are designed for automated processing lines. They maintain dimensional stability to reduce jamming and damage during high-speed bagging, while palletized delivery ensures smooth logistics for bulk packaging operations.

 

What are the typical lead times and order quantities for your packaging products?

Our standard production lead time ranges from 30 to 60 days depending on bag size and order volume. Minimum order quantities usually start at 10,000 pieces for small bags and 1,000 pieces for larger sizes, ensuring scalable solutions for various business needs.

 

Request your printed bopp laminated bags or pp woven laminated bag now and streamline your industrial packaging!