Full-color laminated printed feed additive woven bags | Moisture-proof with liner | High-definition brand presentation | OEM customization

Product Overview:
This product is a full-color laminated printed woven bag for feed additives, custom-designed specifically for OEM branding of feed additive manufacturers. The outer layer features high-precision gravure color printing with lamination, delivering vibrant, high-resolution graphics that ensure the brand logo and product information are clear and eye-catching. The inner layer incorporates a high-barrier composite PE liner to effectively prevent moisture absorption and oxidation. Bag style, dimensions, and print content can all be customized to meet specific client requirements, with one-stop delivery covering everything from brand visual identity to product labeling—helping feed additive companies establish a professional, consistent brand image.

Applicable materials:
Vitamin premixes, mineral premixes, enzyme preparations, amino acids, probiotics, pharmaceutical additives, mold inhibitors, antioxidants, and other high-activity feed additives.

Core Advantages:
Full-color laminated high-definition printing, PE inner liner for moisture and oxidation resistance, one-stop OEM customization services, customizable standard 25 kg specifications, heat-sealed bottom to prevent leakage, and compatibility with high-value additives.

Full-color laminated printing (high-definition brand presentation):
Utilizing high-precision gravure color printing with lamination, this process achieves a resolution of up to 150 lines per inch, enabling full-color CMYK printing with vibrant hues, smooth gradations, and rich tonal layers. A transparent PE film is applied to the surface to protect the printed design from fading and abrasion. The laminated layer is smooth and dense, preventing liquid water from penetrating and making it resistant to dust adhesion. Text edges remain sharp, and even small fonts remain clearly legible. An optional UV-resistant formulation is available to ensure no color fading when stored outdoors.

Printable content includes brand visuals (brand logo in gradient or spot colors, brand colors, and brand slogan), product information (product name, active ingredients and their concentrations, net content), compliance labels (implementation standard number, production license number, approval registration number), instructions for use (addition ratios, application methods, precautions), traceability identifiers (barcodes and QR codes for scan-based traceability), warning labels (moisture-proof label, sun-protection label, veterinary-use label), background graphics (feed or animal motifs, factory实景, quality-certification icons), as well as special effects such as localized UV coating, gold foil stamping, and matte–gloss zoning.

PE-lined moisture barrier (high-barrier):
The inner layer features a high-barrier PE liner with a water vapor transmission rate of no more than 2.5 g/m²·24h and an oxygen transmission rate of no more than 20 cm³/m²·24h·0.1 MPa, effectively preventing moisture absorption and oxidation of feed additives and extending the shelf life to over 18 months. An optional aluminum foil liner is available, reducing the water vapor transmission rate to no more than 0.5 g/m²·24h, making it suitable for high-value additives with extremely stringent moisture-proof requirements.

Material and Craftsmanship:
The outer layer is made of PP polypropylene woven fabric, with a full-color PE film laminated on the surface to serve as a high-definition printing protection layer. The inner layer consists of a high-barrier PE liner film for moisture and oxygen barrier, creating a three-layer composite structure. Bag styles can be selected according to requirements, including flat bags, M-seal bags, or square-bottom valve bags. For the bottom style, heat-sealed bottoms are recommended; ultrasonic sealing is also an option. Printing is carried out using a high-precision gravure color printing and lamination process, with full-color reproduction at 150 lines per inch.

Tensile strength:
Testing has confirmed that the tensile strength exceeds 700 newtons per 50 millimeters, enabling it to support a load of 25 kilograms.

Packaging drop test:
Under a 25 kg load condition, the product passed a 1.2-meter free-fall test with no breakage or material leakage after being dropped on all six sides.

Sealing method:
After filling, heat-sealing is recommended, combined with heat sealing to a PE liner for excellent seal integrity. Alternatively, ultrasonic sealing, needle-free sealing, or stitch-sealing using a bag-sewing machine with an additional sealing strip may be used.

Applicable filling method:
Compatible with screw fillers, impeller fillers, pneumatic fillers, gravity fillers, and manual filling (in cleanroom environments).

Packaging specifications:
The standard bag weight is 25 kg, with custom options available for 10 kg or 20 kg, among others. Bag dimensions are tailored to the specified fill weight and customer requirements. Available bag styles include flat-bottom bags, M-seam bags, and square-bottom valve bags. Heat-sealed bottoms are recommended; ultrasonic sealing is also an option. The standard liner thickness ranges from 50 to 80 microns, with customization available upon request.

OEM Customization Services (One-Stop):
The custom-order process comprises six steps: requirements consultation, pouch-style selection, design and proofing, functional configuration, mass production, and delivery and acceptance. First, we confirm the material type, fill weight, and brand positioning; then, based on the filling method, we recommend the most suitable pouch style. After the client provides the brand’s visual identity guidelines and print-ready artwork, we arrange high-precision digital proofing for approval. Once functional options such as moisture-barrier liners, laminates, anti-slip features, and vent valves are confirmed, we proceed with full-scale production, which typically takes 7 to 15 days. Finally, we ship according to the agreed delivery schedule and settle the invoice upon successful acceptance.

Customization options cover bag styles (flat bags, M-seal bags, square-bottom valve bags), dimensions (length, width, and bottom width customized as needed), printing (full-color CMYK, spot colors, localized UV coating, gold foil stamping), lamination (glossy lamination, matte lamination), liners (PE liner, aluminum foil liner, no liner), bottom types (heat-sealed bottom, ultrasonic-sealed bottom, sewn bottom), and functional features (anti-slip embossing, vent valve, handles, and transparent window).

Environmental Compliance:
The product is manufactured using virgin PP and PE materials and is recyclable. Export certification is available.

Applicable to:
This product is suitable for vitamin premix brand owners, mineral premix manufacturers, enzyme and amino acid suppliers, probiotic producers, pharmaceutical additive manufacturers, feed additive OEMs, and feed additive export traders. 。

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