White Printed PP Woven Bags, Industrial Sacks With Offset Printing for Glasswool Building Materials, Wholesale Factory Supplier
Our white printed PP woven bags are engineered for heavy duty industrial packaging. Direct offset printing on the woven surface delivers clear, vivid graphics without lamination, while the liner free construction keeps costs low. The bright white base makes product names and logos highly visible, and the high denier PP fabric provides reliable strength for glass wool, rock wool, building materials and other bulk industrial cargo. As a non food grade packaging solution, these bags are a practical and economical choice for industrial applications. Custom sizes, multi color printing and OEM branding are all available.
5.0
Port:
Guangxi Nanning, China
MOQ:
5,000 pcs (custom printing)
Payment:
T/T, L/C, Western Union
Sample:
Free sample available, shipping cost paid by customer before shipment
Lead Time:
15-25 days after sample confirmation
Shipping:
Sea freight / Air freight(Sample ) / Express(Sample)
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Features
High Visibility White Surface
The clean white woven surface makes printed text and logos stand out clearly, delivering a professional look for industrial branding.
Direct Offset Printing
Printing is applied directly on the woven fabric without lamination, producing sharp multi color graphics at a lower cost. Ideal for bulk industrial orders.
Industrial Grade Strength
High denier PP woven fabric with sewn bottom withstands heavy loads, stacking and long distance transport, built for rock wool and building materials.
Economical Bulk Packaging
Non-laminated and liner free construction keeps unit cost low, a practical choice for non food grade industrial products such as glass wool and mineral powders.
Custom Sizes & Options
From small 5kg retail bags up to 60kg heavy duty sacks, with gusseted, block bottom or valve styles to fit your goods.
Product Specifications
| Material | 100% virgin polypropylene (PP) |
| Fabric Weight | 50 gsm - 120 gsm (customizable) |
| Lamination | None, non-laminated (lamination optional on request) |
| Base Color | Standard white, full Pantone custom color supported |
| Bag Type | Tubular, gusseted, block-bottom, valve sack |
| Capacity | 5 kg - 60 kg (custom sizes available) |
| Width | 30 cm - 80 cm (customizable) |
| Length | 40 cm - 120 cm (customizable) |
| Printing | Up to 8 colors, offset / gravure printing, support gradient artwork |
| Closure | Heat seal, sew, valve, drawstring |
| Tensile Strength | ≥ 1500 N/5cm (warp), ≥ 1300 N/5cm (weft) |
| Certification | ISO 9001 |
Customization Options
Fabric & Weight Options
Adjust PP fabric grammage to balance bag strength and cost. Lamination and PE inner liner options are available for all sizes.
Printing Customization
Support high resolution offset and gravure printing on woven surface for logos, product text, barcodes and QR codes. Submit AI or PDF design files.
Closure & Structure
Multiple optional structures including gusseted, block bottom, open mouth and valve styles, covering retail small bags and 60kg industrial sack specifications.
Inner Liner Options
Install separate PE inner liner for complete moisture proof, dust proof and oxygen isolation protection for industrial powders and chemicals.
OEM / ODM Support
We provide full private label service and tailor made printed woven packaging solutions for building material, chemical and industrial markets.
Frequently Asked Questions
1
What products are these bags suitable for?
They are widely used for glass wool, rock wool, insulation materials, chemical raw materials and other bulk industrial products.
2
Can I print my own design on the bags?
Yes. We support high definition offset and gravure printing with up to 8 colors, covering logos, product information and barcodes. Submit AI or PDF design files.
3
Are these bags laminated or with an inner liner?
Standard production is non-laminated without inner liner, which keeps the unit cost low. Lamination and PE liner options are available on request for moisture sensitive cargo.
4
Can the size and structure be customized?
Yes. We can produce custom sizes ranging from lightweight 5kg retail bags to heavy duty 60kg sacks, with gusseted, block bottom, open mouth or valve options.
5
Do you provide free samples?
Yes, free samples are available with shipping cost paid by the customer. Lead time is 15-25 days after sample confirmation.
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