18L Paint Drum Cap

Attributes Value Attributes Value
Can Diameter 285.0mm Thickness 0.35mm
Material ETP or TFS Outside Coating No Coating
Inside Coating No Coating Printing Any Color, or Lithography Picture.
Applications Paint or Chemicals Outside Diameter 289.80-290.00mm
Cap Height 26.00-27.00mm Edge Height 9.90-10.90mm
Countersink Depth 7.70-8.30mm

Product Overview:

Fujian Huajiang Packaging Materials Co., Ltd. has been at the forefront of metal packaging solutions since 1993, offering top-quality 18L Paint Drum Caps (also referred to as Top Caps or Lids). Engineered as top closure components for standard 18-liter (approx. 5-gallon) industrial pails, our 18L Paint Drum Caps ensure secure seals that protect paints, coatings, adhesives sealants and other industrial products – while simultaneously facilitating safe handling and storage. Our 18L Paint Drum Caps ensure a secure seal that maintain product integrity while facilitating safe handling and storage.

Key Features & Benefits:

  • Robust Materials Construction: Crafted with premium Tinplate or Tin Free Steel (TFS) from leading suppliers such as Baowu and Shougang for exceptional strength and dent resistance required in industrial environments.
  • Precision Fit for 18L Pails: Manufactured using high precision tooling on our 40 automated end-making lines, they feature perfect, snug fits onto standard 18L pail bodies for flawless operation and reliable storage.
  • Superior Sealing Performance: Engineered for secure crimping onto pail curls, creating a tight seal to avoid leaks, spills, or contaminants entering into contents; maintaining quality while protecting quality content.
  • Chemical Resistant Coatings: Available with specially tailored internal coatings applied using advanced Fuji coating lines with UV/LED curing, these chemical resistant coatings feature superior resistance against paints, solvents and industrial formulations preventing corrosion and interaction between product and coatings.
  • Durability for Handling & Transport: Engineered to endure the rigorous conditions associated with filling lines, stacking, transportation and site handling without compromise to their seal or cap’s integrity.
  • Potential for Customization: While offered as a standard robust cap, customized versions with features such as pour spouts or screw caps (e.g. “18L Pail Top Cap”) could potentially meet individual customer requirements more effectively.
  • Assured Quality: Huajiang has implemented an elaborate quality control system, including comprehensive pressure resistance and coating integrity testing by experienced technicians using cutting-edge equipment, to ensure consistent performance and reliability of its products.
  • Reliable High-Volume Supply: At our annual end production capacity of more than 6 billion pieces and vast raw material inventory, we guarantee reliable supply and swift order fulfillment to meet the demands of large-scale needs.
  • Competitive Advantage: Take advantage of our cost efficiencies resulting from scale, automation and supply chain integration; offering top-quality 18L caps at highly competitive pricing (potentially 5-8% less than peers).

Applications:

The primary top closure for 18-liter metal pails used in packaging:

  • Industrial Paints & Coatings
  • Adhesives & Sealants
  • Printing Inks
  • Lubricants & Greases
  • Chemicals & Solvents
  • Construction Materials (e.g., roof coatings)

Why Choose Huajiang for 18L Caps?

  • Decades of Expertise: Nearly 30 years focused on metal packaging excellence.
  • Advanced Manufacturing: State-of-the-art production lines ensure quality and efficiency.
  • Integrated Solutions: From raw material to finished ends, we manage the process.
  • Customer Focused: Committed to providing reliable products and service.
  • Proven Track Record: Trusted supplier with a reputation for quality and integrity.

18L Paint Drum Bottom Ends

Attributes Value Attributes Value
Can Diameter 272.0mm Thickness 0.35mm
Material ETP or TFS Outside Coating Clear or Golden Lacquer.
Inside Coating Clear or Golden Varnish Printing Any Color, or Lithography Picture.
Applications Paint or Chemicals Outside Diameter 289.80-290.00mm
Curl Height 2.40-2.60mm Countersink Depth 7.80-8.20mm
Countersink Depth 375-405mg Curl Opening ≥3.20mm

Key Features & Benefits:

  • Premium Materials, Superior Durability: These paint drums are manufactured using high-grade Tinplate or Tin Free Steel (TFS) from renowned mills such as Baowu and Shougang for optimal mechanical strength and impact resistance – providing resistance against stacking pressures typical in paint drum handling environments. Precision processing ensures exceptional mechanical strength and impact resistance.
  • Reliable Sealing, Leak & Contamination Proof: Utilizing advanced end-making technology and precision tooling (which covers industrial sizes such as 18L Pail Ends), our bottom ends ensure a precise fit with drum bodies for an airtight hermetic seal that prevents leakage of paints or solvents while blocking external contaminants.
  • Specialized Coatings, High Corrosion Resistance: At ITT Group, we provide internal coating options designed to withstand the chemical properties of paints, coatings (water-based/solvent-based), thinners and other chemicals. Our advanced coating lines (Fuji equipment) and curing technologies (UV/LED) guarantee uniform and adherent coatings which effectively resist corrosion while prolonging package lifespan.
  • Precise Dimensions, High Compatibility: With 40 automated end-making production lines and an expansive tooling library covering various specifications (such as standard industrial drum sizes like 18L), we produce bottom ends that meet exacting dimensional tolerances while boasting smooth edges to guarantee efficient assembly with standard or custom paint drum bodies.
  • Quality Assurance, Rigorous Testing: Operating under an extensive quality management system, we utilize state-of-the-art testing equipment (tensile testers, pressure testers, coating integrity testers). Our experienced quality control teams conduct rigorous inspections during each production stage to ensure each bottom end meets strict quality standards and exceeds customer expectations.
  • Large-Scale Production, Stable Supply: Annual production capacity exceeds 6 billion ends, while our extensive inventory of nearly 100,000 tons of tinplate and TFS raw materials allows us to respond rapidly and deliver consistently on large-volume orders.
  • Cost Optimization, Competitive Pricing: Utilising our mature supply chain, industrial automation, and economies of scale to successfully control production costs allows us to provide high-quality Paint Drum Bottom Ends at prices up to 8% lower than comparable manufacturers for an outstanding value proposition in the global market.

Applications:

Metal drum packaging is ideal for the transport and storage of various industrial paints, architectural coatings, wood finishes, thinners, hardeners, certain industrial chemicals and related products.

Why Choose Huajiang?

  • Extensive Industry Experience: Established in 1993, nearly 30 years dedicated to metal packaging.
  • Strong Technical Capabilities: Advanced production facilities and a professional R&D team.
  • One-Stop Service: Comprehensive solutions from tinplate trading, slitting, coating/printing to end manufacturing.
  • Customization Ability: Capable of producing ends tailored to specific customer requirements regarding size, coating, and performance.
  • Excellent Reputation: Built on integrity, pragmatism, and customer satisfaction.

Contact us today to discuss customized bottom end solutions for your paint drums!

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