Necked -In Aerosol cans
Specification
|
Material |
Tinplate |
|
Size（mm） |
Φ52, φ57, φ60, φ65 |
|
High(mm) |
90-304mm Customized |
|
Type |
Necked-In |
|
Thickness(mm) |
Can body: 0.19-0.23mm, Cone&Dome: 0.28-0.40mm. |
|
Deformation Pressure |
≥ General 1.2MPa (High Pressure 1.8MPa) |
|
Burst Pressure |
≥ General 1.4MPa (High Pressure 2.1MPa) |
|
Printing |
CMYK +1 Customized |
Product Details
The necked-in aerosol cans refers to an aerosol packaging container where the upper part (near the can opening) tapers inward, forming a conical or stepped transitional structure. This design maintains the volume of the main body of the can while optimizing the top structure.
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Environmentally friendly and recyclable
100% recyclable and environmentally friendly. -
Corrosion-resistant
The inner wall can be coated with various high-performance coatings to resist corrosion from the contents and propellants.
-
Optimize valve sealing and assembly stability
The neck-retracting area provides a more precise sealing positioning surface, reducing the risk of valve installation eccentricity or loosening. Combined with high-quality sealing rings and roll closure technology, excellent long-term gas tightness can be achieved.
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Enhance product appearance and brand value
Visually appear more "slim" and "refined", presenting an upscale texture, and enhancing the appeal of the shelves. Suitable for mid-to-high-end personal care, beauty, and health care sectors.
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Enhance user experience
The grip is more comfortable and less likely to slip, making it particularly suitable for scenarios where it needs to be used for a long time or frequently.
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Light weighting
Low in weight and high in stacking density, reducing transportation costs.
The manufacturing process of the necked-in aerosol cans is complex and requires high professionalism. It is usually designed and produced by specialized factories. The neck-retracting design enables them to effectively reduce the volume of the aerosol cans during the packaging process, thereby saving space and enhancing packaging efficiency.
Product application
Our necked-in aerosol cans have a wide range of applications and are suitable for packaging various aerosol products, including but not limited to the following fields:
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Personal care and cosmetics industry
The most significant application area, such applications account for over 70% of the necked-in aerosol cans market, and are particularly widely used in mid-to-high-end brands. Examples include hair gel, body moisturizing spray, sunscreen spray, etc.
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Household cleaning and daily care products
The necked-in cans are mainly used for 150-300ml of household fine cleaning products. For example, kitchen heavy oil stain cleaners, air fresheners, bathroom scale-off sprays, etc.
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Medicine and Health Care
The pharmaceutical sector has extremely high requirements for materials, inner coatings, and sealing properties. Examples include nasal irrigation sprays, local cold compress pain relief sprays, etc.
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Pet care
The rise of the pet economy has driven rapid growth in this segment, and packaging has become more user-friendly. Examples include bright fur spray, deodorant spray, and insect repellent spray etc.
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High-end consumer goods and gift market
The "premium" feel of the necked-in cans makes them ideal carriers for gift-oriented and scenario-based marketing. For example, holiday-specific fragrance sprays, travel set sprays etc.
Product Process
- Step 1: Iron-cutting——cutting the roll raw tinplate to suitable sizes for diameter 52mm, 57mm, 60mm, 65mm, cans.
- Step 2: Tin-printing——color printing according by customer's design (CMYK colors) with imported Japan FUJI machine.
- Step 3: Cone & Dome Pressing——clear oil coating tinplate pressing cone & dome for diameter 52mm, 57mm, 60mm, 65mm, cans sizes.
- Step 4: Aerosol can making——SOUDRONIC welding machine, air inspection machine and infrared ray auto-inspection machines for quality products
- Step 5: Aerosol can packing——packing with pallets or cartons.
