Color-printed flat-mouth organic soil packaging woven bag

Applicable materials: 
Nutrient-rich potting soil, peat soil, humus soil, sphagnum peat, coconut coir soil, seedling-growing substrate, succulent-specific soil, orchid soil, Phalaenopsis sphagnum moss, general-purpose planting soil, organic-fertilizer-based substrate, and other horticultural growing media.

Key features: 
The bag opening is smooth and easy to open and fill, making it compatible with a wide range of filling equipment and manual production lines. The sealing method is flexible, allowing customers to choose between seam-sealing, heat-sealing, or tie-sealing based on their specific needs. Film-laminated products offer excellent moisture resistance, ensuring that organic soil remains mold-free during storage; while non-laminated, perforated products provide superior breathability, helping to maintain the viability of live microbial substrates. The bag body is flat and stable for stacking, making it well-suited for long-distance transportation. The printing is exquisite and the colors are vibrant, effectively showcasing the horticultural brand image. Overall, the product is cost-effective and ideal for bulk procurement.

Core Advantages: 
Moisture- and mold-resistant, tensile-strength and tear-resistant, with controllable breathability (optional perforation), cost-effective, compatible with multiple filling methods, easy to seal, and easy to palletize.

Material and Craftsmanship: 
The base material is a woven fabric made of PP (polypropylene) or HDPE (high-density polyethylene), with a structure that combines a PP woven fabric layer and a PE barrier film—either laminated or co-extruded as an inner liner. Alternatively, a non-laminated perforated process can be selected to meet specific breathability requirements. The bag style is a flat pouch, with bottom options including sewn bottoms, heat-sealed bottoms, or ultrasonically sealed bottoms. Printing is carried out using 2- to 7-color gravure color printing with lamination, producing vibrant, abrasion-resistant graphics that are ideal for showcasing horticultural elements such as plants and flowers.

Sealing method: 
After filling, sealing can be performed according to customer requirements using stitch-sealing, heat-sealing (requiring an inner bag), tie-sealing (suitable for small packages), or ultrasonic sealing.

Applicable filling method: 
Compatible with screw fillers, impeller fillers, pneumatic fillers, gravity fillers, and manual filling (for semi-automatic or small-batch production lines).

Tensile strength: 
Testing has confirmed that the tensile strength reaches ≥700 N/50 mm, fully meeting the requirements for stacking loads of 5 to 25 kg and for long-distance transportation.

Moisture resistance: 
Laminated products exhibit a water vapor transmission rate reduction of more than 90%, effectively preventing organic clay from becoming damp, moldy, and harboring bacterial growth. If appropriate breathability is required, a non-laminated perforated process can be selected to balance leak-proof performance with air permeability.

Corrosion resistance grade: 
It meets five-star standards and exhibits strong tolerance to humic acids, microorganisms, and various additives in organic soil.

Packaging drop test: 
Under a 25 kg load condition, following a 1.2-meter free-fall test, the package remained intact and showed no leakage on all six drop faces.

Printing standards: 
Solvent-resistant inks are used, ensuring compliance with relevant labeling standards for horticultural packaging. Barcode and QR code scanning and recognition achieve a 100% success rate, supporting product traceability, access to usage guidelines, and anti-counterfeiting verification.

Customization Scope: 
Supports multi-color overprinting, enabling the printing of brand logos, product names, applicable plant species, usage instructions, nutrition fact panels, planting guides, and other content. Optional additions include warning labels (e.g., “Do Not Eat,” “Keep Out of Reach of Children”), barcodes, QR codes, measurement markings (such as 5-liter, 10-liter, and 20-liter capacity scales or weight indicators), environmental recycling symbols, plant-care tips, and breathable laser-perforated holes.

Environmental Compliance: 
The product is manufactured using virgin materials, is odorless and dust-free, and is recyclable. We can provide environmental certifications and export-related qualifications to meet the market access requirements of overseas markets.

Packaging specifications: 
All specifications can be customized to meet customer requirements, including fill weight (commonly ranging from 2 kg to 25 kg; in horticultural retail, typical weights include 2.5 kg, 5 kg, 8 kg, 10 kg, and 20 kg), fill volume (commonly 5 L, 10 L, 20 L, 25 L, and 50 L), bag dimensions (length × width), sealing method, number of inner liner layers (no inner liner, single-layer PE), whether or not to apply a laminating film, whether to punch ventilation holes, and print area (single-sided, double-sided, or full-color), among others.

Price and Minimum Order Quantity: 
Specific pricing and minimum order quantities are negotiable. Please feel free to call or write for a quotation.

Applicable to: 
This product is suitable for nutrient-soil manufacturers, horticultural substrate suppliers, seedling nurseries, succulent cultivation farms, orchid nurseries, home gardening brands, organic-fertilizer and substrate processing plants, and horticultural-product export traders.