Lid Ring Bottom for Metal Can, also known as a metal can lid and bottom, is a metal can packaging component consisting of a lid, ring, and bottom. It is primarily used in the packaging of round paint cans, chemical cans, adhesive cans, and other metal containers to achieve product sealing, transportation, and storage protection. It is a key structural component in metal can packaging systems.
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Lid Chuck Diameter | 108mm |
| Shape | Round | |
| Color | White | |
| Type | Open Type Straight Lid | |
| Material Thickness | 0.23 mm | |
| Coating/Lacquers | Clear/Gold/White/Buff/Plain / Customized Color | |
| Laminated Film | White Exterior/ Plain Interior | |
| Sealing Material | Water-Based Sealing Compound |
Features of Lid Ring Bottom
1. Excellent Corrosion Resistance
All lids, rings, and bottoms are made of high-quality tinplate or TFS base material with a thickness of 0.23mm. Water-based coatings, varnishes, gold paint, white paint, or custom colors are available, giving the metal can strong rust resistance and chemical resistance, meeting the packaging requirements of oil-based paints, water-based paints, and industrial chemicals.
2. Precise and Stable Sealing Performance
The lid, ring, and bottom assembly uses a water-based sealing strip filling process to ensure that the sealed can structure forms a reliable sealing system, preventing evaporation leakage and contaminant intrusion, meeting chemical transportation performance standards. The sealing rating supports multiple tight-fitting seals including Single, RL, Double, Triple, and TT.
3. Compatible with various standard capacity tin cans
Suitable for round tin cans of various sizes, including 0.25L, 0.5L, 1L, 3L, 5L, and 10L. The latch diameter ranges from 83mm to 190mm, with common sizes such as 99mm, 105mm, 108mm, 126mm, 152mm, 165mm, 176mm, and 190mm, meeting the full range of packaging needs in the coatings and chemical industries.
4. Highly customizable, OEM/ODM services accepted
Non-standard designs can be created based on customer drawings, including coil structures, can bottom structures, color printing, company logos, special coatings, and electroplating anti-corrosion treatments, making the packaging more in line with brand recognition and market demands.
5. Supports Printed Graphics and Branded Appearance Display
Supports four-color or spot color printing, and allows for the display of advertising patterns and brand elements, enhancing the professionalism of product packaging and making metal cans more competitive and recognizable on shelves.
Application Scenarios of Lid Ring Bottom
1. Coating Packaging Industry
Widely used in the packaging of home decoration paints, industrial coatings, and environmentally friendly water-based paints, ensuring airtightness to prevent evaporation and sedimentation contamination; it is the core structure of coating packaging.
2. Industrial Chemical Product Packaging
Suitable for sealing solvents, additives, lubricants, organic chemical liquids, etc., ensuring transportation safety and chemically stable storage.
3. Adhesive and Sealing Material Packaging
Used for packaging adhesive materials such as silicone sealant, PU adhesive, and waterproof coatings; leak-proof design reduces handling and logistics inconvenience.
4. Liquid Waterproofing Materials and Engineering Coating Packaging
Protects products from air and moisture, avoiding waste loss due to curing, and improving the application experience.
5. Industrial Lubricating Oil and Machine Oil Packaging Systems
The roll-sealed structure boasts high pressure resistance, suitable for long-distance transportation and storage of lubricating oils.
6. Pigment and Chemical Additive Packaging
High corrosion compatibility, suitable for storing a variety of chemically active substances.
Lid Ring Bottom FAQs
1.What kind of cans can be used?
A: A range of cans can be used such as: paint and coating packaging, chemical and lubricant containers, adhesive and resin cans, ink and industrial fluid packaging
2.What sizes are available for the metal lid and ring?
A: We offer sizes suitable for 0.25L, 0.5L, 1L, and 1-gallon round tin cans. Custom sizes can also be developed.
3.Can I request samples before ordering?
A: Yes, samples are available for quality inspection and testing prior to mass production.
4.What is the minimum order quantity (MOQ)?
A: The MOQ depends on the product size and color. Please contact Simpler Tec for details.












