

This 45mm empty aerosol tin can is equipped with a protective inner coating, offering superior corrosion resistance and reliable containment for personal care, pharmaceutical, and household products.
Order(MOQ) :
50000pcsPayment :
30% deposit by T/T in advance,70% balance by T/T against the copy of BL.Product Origin :
ChinaColor :
CMYK/PANTONE/ClearLead Time :
within 20 days after receipt of down payment and confirmed artworks.Brand :
OEMA slim can with an internal coating — built for formulations that need extra protection.
The Φ45mm internally coated necked-in aerosol can is designed for products where the contents may react with bare tinplate. The internal coating creates a protective barrier between the metal and the formulation, helping to preserve product integrity and extend shelf life.
Manufactured by Guangdong Sihai Iron-Printing and Tin-Making Co., Ltd., this can belongs to our Φ45mm necked-in series (height range 85–180mm), the slimmest format in the Sihai 3-piece range. It is a suitable choice for personal care, specialty, and technical aerosol products where corrosion resistance matters.


| Category | Parameter | Value |
|---|---|---|
| Can | Diameter | Φ45mm |
| Height Range (Series) | 85–180mm | |
| Can Type | Necked-in (NI) | |
| Construction | Cone & Dome | 185 & 190 |
| Can Body Thickness | 0.18–0.21mm | |
| Cone Thickness | 0.26–0.32mm | |
| Dome Thickness | 0.25–0.32mm | |
| Material | Tinplate | |
| Coating | Internal Coating | Available on request |
| Pressure | Standard Version | Deformation ≥ 1.2MPa, Bursting ≥ 1.4MPa |
| High Pressure Version | Deformation ≥ 1.8MPa, Bursting ≥ 2.0MPa | |
| Printing | Printing | Customized iron-printing |
| Order | Packaging | Pallets or Cartons |
| MOQ | Negotiable | |
| Delivery | Short and on-time, supported by automated lines |
| Feature | Benefit |
|---|---|
| Protective barrier | Internal coating separates the formulation from the tinplate surface |
| Corrosion resistance | Helps reduce the risk of rust and metal interaction with contents |
| Product integrity | Supports stability for formulations that are sensitive to metal contact |
| Extended shelf life | Barrier layer helps maintain product quality over time |
| Compatibility | Suitable for a range of personal care, specialty, and technical formulas |
| Application | Typical Use |
|---|---|
| Body Spray | Slim format with internal protection for personal care |
| Hair Spray | Refined profile for salon and retail products |
| Specialty Aerosols | For niche products requiring a distinctive, slim can |
| Technical Sprays | For formulations where metal contact needs to be minimized |
| Ribbon Spray | Slim, tall format for seasonal and party products |
Sihai is an integrated manufacturing partner rather than a single-line can supplier. Our role is to match your specification to the right can format, produce it in-house, and deliver it with the packaging and documentation your shipment requires.
What we handle in-house:
Iron cutting — flat cut and wavy cut
Iron printing — film and printing design, coating, and printing
Pressing — cone and dome production on automated lines
Can making — slitting, welding, drying, can sealing, leak testing, packaging
Internal coating — applied according to formulation requirements
Mold development — designed and built in-house
Laboratory testing — independent verification for each batch
What we need from you:
Can size, height, and estimated order quantity
Artwork files and color references
Internal coating requirement and formulation details
Pressure version preference (standard or high pressure)
Packaging preference (pallets or cartons)
Destination and delivery requirements
What you can expect:
Specification confirmation and quotation
Print feasibility review and sampling
In-house production and batch testing
Export-ready packaging in pallets or cartons
Short and on-time delivery supported by automated lines
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| Stage | What Happens |
|---|---|
| Incoming Material | Tinplate thickness and surface quality checked against specification |
| Coating Inspection | Internal coating coverage and adhesion checked |
| In-Process | Dimensional checks during cutting, printing, pressing, and can making |
| Pressure Testing | Deformation and bursting tests on sampled cans from each batch |
| Leak Testing | 100% inline leak detection on the can-making line |
| Final Inspection | Visual, dimensional, and functional checks before packaging |
Manufactured under ISO9001:2015 and GB13042-2008, with independent laboratory support for routine and customer-specific testing.
| Item | Options |
|---|---|
| Packaging | Pallets or Cartons |
| Pallet Loading | Shrink-wrapped / strapped for container loading |
| Carton Packing | Export cartons for distributor and warehouse handling |
| Lead Time | Dependent on order quantity and customization |
| Container Loading | Planned to match destination and handling requirements |
| Question | Answer |
|---|---|
| What is internal coating for? | It creates a barrier between the formulation and the tinplate to help prevent corrosion and metal interaction |
| Can I order a specific height? | Yes — within the Φ45mm necked-in series (85–180mm) |
| Can I print my own design? | Yes — customized iron-printing is done in-house |
| Can I choose the pressure version? | Yes — standard or high-pressure, depending on your formulation |
| Can I choose the packaging? | Yes — pallets or cartons |
| Can I request samples? | Yes — sampling can be arranged before mass production |
| What is the MOQ? | Negotiable, depending on specification and order context |