BOPP 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.

 

 

Multi-layer reinforced design
The bag combines 70 GSM woven polypropylene fabric, 18 GSM lamination, and BOPP film in a compact layered structure. This build enhances both strength and surface quality. The pp woven laminated bag offers reliable tensile resistance from the woven core, while the outer bopp packaging film adds moisture protection and a print-friendly surface. It supports up to nine-color printing, allowing brands to integrate logos and information clearly. This structural design is suited for operations that demand consistent quality, and makes the bags a popular option among bulk bag suppliers handling high-volume packaging needs.

 

Custom-grade materials and printing
Multiple quality options, including high-friction types, help prevent sliding in stacked storage. The bopp laminated bags are compatible with up to 9-color printing, enabling precise artwork display without compromising durability. Size and surface finish are customizable, offering flexibility for industrial and branded use. The bags are carton-packed and palletized to match automatic filling setups. With this, bopp bag variants offer both protective function and clean presentation, meeting the standards required by professional pp woven bags users across industries.

 

End-to-end manufacturing control
From fabric weaving to lamination and printing, every step is handled under a controlled production line. This ensures dimensional consistency and visual quality across all woven polypropylene bags. Palletized carton packaging supports automated workflows, reducing handling time and boosting accuracy in logistics. The pp woven bag structure is tested for reliable stacking and loading, helping streamline bulk order processes. Designed for industries that depend on high-speed packing and clear labeling, these bags bring dependable integration into modern systems.

 

 

Product Advantages

 

Design and Structural Integrations Enhancing Durability

As a leading bopp bags manufacturer and pp woven bags manufacturer, UNIPACK employs a multi-layer bag structure specifically engineered for mechanical strength and barrier properties. The integration of woven polypropylene fabric with BOPP lamination provides reinforced puncture and abrasion resistance, maintaining load integrity. The modular design, including customizable sizes and finishes, supports varied application needs while ensuring compatibility with industry-standard filling and sealing equipment. Such system-level design enhances operational consistency, reducing downtime and waste associated with packaging failures.

 

Performance Reliability and Operational Benefits

UNIPACK’s laminated bags deliver superior moisture protection and print fidelity via advanced rotogravure printing technology, positioning them as premium options for branding and information display. As a bopp film laminated manufacturer, our products achieve robust load-bearing capacity and flexibility, accommodating automated handling without compromising material integrity. User value is realized through improved throughput, reduction of manual operations, and consistent product presentation. This performance profile translates into increased return on investment through decreased product loss and enhanced logistic workflow efficiency.

 

 

Use Scenarios

 

Agricultural product storage
Farms and seed companies use pp woven sacks to protect contents from moisture and support long-distance transport. These bopp laminated bags display clear branding and are strong enough for fertilizers, grains, and seeds. The print area allows producers to include detailed info for identification and safe use, while the woven core resists tearing during stacking or movement.

 

Chemical and powder packaging
In chemical industries, packaging must be durable and secure. The woven polypropylene bags offer impact resistance, while the BOPP coating prevents dust leakage. These pp woven bags are ideal for minerals, additives, and powders that require reliable containment and traceability. Their surface can be printed for labeling, and their structure works well with mechanical handling tools.

 

Dry food and pet goods
For food producers, visual quality and cleanliness are key. These bopp packaging solutions allow vivid designs for rice, pet food, or cereals. The woven layer supports the load, and the lamination protects the contents. With easy stacking and clear print surfaces, these polypropylene woven bags help maintain product integrity and visual consistency through transport and retail.

 

About Us

 

UNIPACK was established in 2005 with over 20 years of experience in woven plastic packaging. Our headquarters is located in Nantong, Jiangsu. We operate production sites in Shandong, Anhui, Zhejiang, and also in Vietnam and Cambodia.

 

Our core products include pp woven bags, bopp laminated woven bags, and other packaging types widely used in agriculture, construction, and industrial materials. We manage the full production chain—from fabric weaving and lamination to printing and inspection—to ensure quality and efficiency.

 

We focus on timely delivery, reliable communication, and consistent standards. Every shipment is checked before leaving the factory. As one of the experienced bopp bags manufacturers, we serve clients who prioritize consistency and structural quality in bulk packaging.

 

FAQ

 

What materials are used in your BOPP laminated bags and PP woven bags?

We manufacture our bags using woven polypropylene fabric combined with a BOPP laminated surface. This dual-layer structure offers moisture resistance, puncture protection, and reliable load-bearing strength. As a trusted bopp bags manufacturer and pp woven bags manufacturer, we ensure all raw materials meet stringent quality standards.

 

Can you customize the printing on your bags, and what printing options do you offer?

Yes, we offer customization with up to nine-color rotogravure printing on the BOPP laminated surface. This lets you display logos and product information clearly, helping your brand stand out. Our capabilities as a bopp film laminated manufacturer include glossy or matte finishes tailored to your specifications.

 

How do you ensure your bags are compatible with automated filling lines?

Our bags are designed with a flexible woven polypropylene core and laminated finish so they maintain shape under load and handle abrasion well. We carton-pack and palletize shipments to suit automated handling systems, ensuring smooth integration with your existing filling and packaging equipment.

 

What is your typical lead time and minimum order quantity for bulk orders?

Our production lead time usually ranges from 30 to 60 days depending on order specifics. The minimum order quantity is around 10,000 pieces for smaller bags and 1,000 for larger sizes. We recommend contacting us early to discuss your requirements and delivery schedule.