Understanding the necked-in aerosol can

Aerosol cans are widely used in various industries such as car maintenance, painting, and personal care. When choosing aerosol packaging, two common designs are usually encountered: the Necked-in aerosol can and the straight-wall aerosol can. Both types have different applicable scenarios.

Understanding the differences between these two structures will help brands select the most suitable packaging solution.

The following is about the necked-in aerosol cans:

1.Necked-in aerosol can characteristic：

necked-in aerosol can refers to a type where the diameter at the top of the can is slightly reduced, resulting in a narrower neck structure for the installation of the valve.

2.Advantage:

saving in material

Use less metal materials in the production process.

Reduce transportation costs

A smaller diameter can optimize the efficiency of transportation and packaging.

Common applications:

• Paint spraying
• Air freshener
• Insecticide spray
• Household cleaner

Choosing the appropriate aerosol can structure can help manufacturers enhance product safety, reduce packaging costs, and boost brand competitiveness.