Aerosol Can Manufacturers & Suppliers

Find verified aerosol can manufacturers and suppliers on Towobo. Compare tinplate and aluminium aerosol can construction, standard body diameters (45mm, 52mm, 65mm), dome and cone profiles, valve and actuator options, pressure testing requirements, and MOQs for personal care, household, food, and industrial aerosol applications.

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Aerosol can construction, materials, and standards

Aerosol cans are pressure vessels containing a product dispensed by a propellant gas — most commonly compressed gases (nitrogen, compressed air, CO₂) or liquefied hydrocarbon propellants (LPG, propane, isobutane, DME). Tinplate aerosol cans (three-piece construction: body, dome, base) are produced from tinplate by a rolling and seaming process — the body side-seam and the top dome and base are hermetically seamed together. Tinplate aerosols are the dominant format for personal care (hairspray, deodorant, shaving foam), household products (polish, insecticide, air freshener), and industrial aerosols (lubricant sprays, adhesive sprays). Aluminium aerosol cans (one-piece seamless body drawn from aluminium) are used for premium personal care applications (deodorant, perfume mist, pharmaceutical inhalers) where the seamless construction enables slimmer profiles, monobloc shaping, and anodised or coated surface finishes. Standard tinplate aerosol body diameters are: 45mm (used for small personal care and pharmaceutical aerosols — 50ml–150ml capacity), 52mm (the most common standard diameter — used for most 150ml–500ml personal care and household aerosols), and 65mm (used for larger household and industrial aerosols — 400ml–750ml). All aerosol cans must be pressure-tested before filling — regulators in most markets require that each batch of aerosol cans passes a hydrostatic pressure test at a specified pressure to confirm structural integrity. EU aerosol dispensers are regulated under Directive 75/324/EEC as amended; UN Recommendations and IATA/IMDG transport classifications apply for transport.

Aerosol can construction, materials, and standards

Frequently asked questions

What pressure testing is required for aerosol cans?

EU Directive 75/324/EEC requires aerosol cans to be filled at temperatures and pressures that do not cause the can to burst — and the filled aerosol internal pressure at 50°C must not exceed 12 bar for flammable propellants (LPG). Empty aerosol can manufacturers typically conduct hydrostatic pressure tests on each production batch, testing cans to destruction at a defined multiple of working pressure to confirm structural integrity. Buyers should request batch pressure test certificates from the manufacturer. For aerosols transported by air (IATA DGR) or sea (IMDG Code), the UN 2211 or UN 1950 dangerous goods classification applies, and transport documentation and packaging must comply with applicable regulations.

What is a bag-on-valve aerosol system and when should I specify it?

A bag-on-valve (BoV) system incorporates a flexible bag inside the aerosol can — the product fills the bag and the propellant occupies the space between the bag and the can wall. When the valve is pressed, propellant pressure collapses the bag, dispensing the product without the propellant ever contacting the product. This system eliminates propellant contamination of the product and enables 360-degree dispensing (the product can be dispensed in any orientation including upside-down). BoV is preferred for food-grade aerosols (cooking spray, whipped cream, medical aerosols), fragrance, and products where propellant contact with the product is undesirable. BoV systems use compressed air or nitrogen as the propellant, eliminating flammable propellant risk. The cost and complexity of BoV is higher than standard aerosol valves.

What is the typical lead time for aerosol cans from China?

For blank (unprinted or paper-labelled) tinplate aerosol cans in standard diameters from Chinese manufacturers, lead times are typically 3–5 weeks from order confirmation, with MOQs of 5,000–20,000 units. For lithographically printed aerosol cans with custom design artwork, lead time extends to 5–8 weeks to allow for plate production and print setup, with MOQs of 20,000–100,000 units per design. For aluminium aerosol cans in stock profiles, lead times and MOQs are similar to tinplate but unit prices are typically 30–60% higher depending on aluminium alloy grade and anodising or coating requirements. Add 4–6 weeks sea freight to Europe.

Aerosol Can Manufacturers & Suppliers

Aerosol can construction, materials, and standards

Aerosol Can Manufacturers & Suppliers

Aerosol can construction, materials, and standards

Valve and actuator selection, filling compatibility, and ordering guidance

Frequently asked questions

What pressure testing is required for aerosol cans?

What is a bag-on-valve aerosol system and when should I specify it?

What is the typical lead time for aerosol cans from China?

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