A copacker, or contract packer, is a company that specializes in providing packaging and filling services for other companies in the aerosol industry. They typically have the equipment, facilities, and expertise to package and fill aerosol products for a wide range of customers.

A copacker can provide a variety of services to aerosol manufacturers, such as filling, labeling, and packaging aerosol cans with the customer’s product. They also can provide different types of aerosol cans, valves, and actuators. Copackers typically have multiple production lines that can handle different product types and can usually handle large-scale production runs.

Additionally, Copackers often have their own formulation and R&D teams that can help customers with product development and can provide guidance on compliance and regulations.

Using a copacker allows companies to outsource the packaging and filling process, which can be more cost-effective than investing in their own facilities and equipment. It also allows companies to focus on their core competencies, such as product development, marketing, and sales, while the copacker takes care of the packaging and filling process.