SeFluid: Your Trusted Paint Can Manufacturer for Industrial Packaging
When sourcing reliable packaging for coatings, solvents, and industrial fluids, partnering with an experienced paint can manufacturer is critical to ensuring product integrity and shelf life. SeFluid specializes in the precision engineering and high-volume production of metal paint containers, utilizing advanced automated manufacturing lines to deliver consistent, leak-proof, and chemically resistant packaging solutions for global clients.
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Advanced Manufacturing Capabilities of a Leading Paint Can Manufacturer
As a dedicated paint can manufacturer, SeFluid operates state-of-the-art production facilities equipped with high-speed automatic stamping presses and robotic handling systems. Our manufacturing infrastructure allows for seamless production runs ranging from small-batch custom orders to full-scale industrial outputs exceeding 2 million units per month.
We utilize premium-grade raw materials, including electrolytic tinplate (ETP) and tin-free steel (TFS), to construct robust containers that withstand high internal pressures and rigorous transportation conditions. By integrating inline quality control mechanisms, such as automated vision systems for seam inspection, we maintain a defect rate of less than 0.1%.
Technical Specifications and Quality Standards
SeFluid’s engineering team adheres to stringent technical parameters to guarantee that every container meets international packaging regulations. Our metal paint buckets and pails are manufactured with the following precise specifications:
- Material Grade: SPTE (Electrolytic Tinplate) with a tin coating weight of 2.8/2.8 g/m² to 5.6/5.6 g/m², offering superior corrosion resistance.
- Sheet Thickness: Engineered between 0.19mm and 0.30mm, calibrated precisely based on the can volume (ranging from 1-liter to 20-liter capacities).
- Structural Integrity: Tensile strength of the base metal exceeds 300 MPa, while theRockwell hardness (HR30T) is maintained between 50-56, preventing deformation during drop tests.
- Internal Coating: Epoxy-phenolic resin lining with a dry film thickness (DFT) of 5-8 microns, ensuring compatibility with water-based, solvent-based, and high-solid industrial coatings.
- Sealing Technology: Precision-curlled edges combined with polyethylene (PE) or polyurethane (PU) elastomeric sealing compounds guarantee a hermetic seal, passing rigorous internal pressure tests up to 1.5 bar without leakage.
Customization and Automated Production Process
Beyond standard packaging, SeFluid provides comprehensive OEM and ODM services. As a full-service paint can manufacturer, we accommodate bespoke dimensional requirements and volume-specific designs. Our automated production line includes:
- High-Speed Stamping: Body forming and bottom integration are completed in a single continuous stroke, ensuring uniform wall thickness.
- Multi-Color Lithography: Advanced offset printing capabilities allow for up to 6-color CMYK and Pantone matching, with a UV-cured varnish finish that resists scratching and fading.
- Necking and Curling: Precision necking machines create the perfect interlocking mechanism for friction-fit or lug-style lids, ensuring end-user convenience and tamper evidence.
- Leak Testing: 100% pneumatic air-testing is conducted inline, automatically rejecting any units with micro-porosities in the welded side seams.
This technical rigor ensures that our empty paint pails and industrial paint containers consistently meet UN certification standards for hazardous materials transport when required.
Preguntas frecuentes (FAQ)
What sizes of paint cans does SeFluid manufacture?
We manufacture a comprehensive range of sizes, from 1/4 pint (125ml) sample cans up to 5-gallon (20-liter) industrial pails. Standard profiles include round, oblong, and cone-top designs, all engineered to standard global dimension tolerances.
Can SeFluid provide UN certified packaging for hazardous solvents?
Yes. We design and test specific paint container lines to meet UN 1A1/Y and 1A2/Y certification requirements for transporting hazardous materials, including flammable liquids and solvent-based paints.
What is the minimum order quantity (MOQ) for custom printed paint cans?
For standard stock sizes with customized lithographic printing, our MOQ typically starts at 10,000 units per design. For fully bespoke structural designs or highly specialized tooling, the MOQ is evaluated based on the project scope.
How does SeFluid ensure the internal coating is compatible with my specific coating product?
We conduct comprehensive chemical compatibility testing using your actual paint or solvent samples. Our lab analyzes the curing profile of the epoxy-phenolic lining to ensure it withstands the specific pH, solvent polarity, and storage temperature of your formulation.
Integrating precision tooling, certified materials, and rigorous inline testing defines the core of our manufacturing philosophy. To align your packaging requirements with our technical capabilities, contact SeFluid today to request a specification sheet or sample of our latest paint container solutions.
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