Innovations in Aerosol Container and Valve Assembly Technology
Aerosol container and valve assembly choices can make or break an OEM run. One tiny leak, corroded wall, or fussy ...
Looking for a reliable 2K aerosol can manufacturer? We provide one-stop OEM/ODM customization services, from can design, valve matching to formula filling, to create exclusive brand 2K spray paint products for you. We have a strict quality control system and flexible production lines, supporting small batch orders and fast delivery. Contact us now to start your brand's road to success.
Two-component spray system | Eaysto activate
Automotivequality | Long-lasting durability
2K aerosol can is a high-performance spray can system that stores “two components” – usually the paint base and curing agent separately and mixes them when used. It is widely used in scenes that require wear resistance, chemical corrosion resistance and long-term durability, such as automotive repair, industrial coating and metal protection.
65×158mm 400ml dual
component aerosol spray can
Diameter: 65mm
Shoulder height: 158mm
Large size volume: 400ml
Can Bodyt hickness: 0.19mm
Liner thickness: 0.25mm
Dome thickness: 0.25mm
Step 1: Before activation, shake the can thoroughly for 2 minutes after you hear the mixing balls start to move.
Step 2: Remove the red button from the cap and place it firmly onto the activation pin located at the bottom of the can.
Step 3: Press the can down evenly on a hard, stable surface until you hear a distinct cracking sound.
Step 4: Once the hardener has been released inside the can, shake again for 2 minutes from the moment the mixing balls are audible. This ensures a uniform mixture of product, hardener, and propellant.
After shaking, remove and discard the red button to clearly indicate that the hardener has been activated and the can is no longer new.
Our clients count on us for reliable, high-performance aerosol can components — from automotive sprays to household and industrial applications.

Product Development Manager
“We’ve been searching for a 2K aerosol can that delivers both consistency and professional-grade results — this product checks every box. The fill quality is excellent, and the spray pattern is smooth and reliable. It’s ideal for our automotive refinishing needs.”

Purchasing Director
“As someone responsible for sourcing high-performance spray solutions, I’m impressed with the quality and value of this 2K aerosol can. The pressure is stable, the valve system works flawlessly, and our customers are very satisfied with the results.”

CEO, Tanaka Auto Refinishing (Japan)
“We use this 2K aerosol can for quick repair jobs in our workshops. The dual-component activation system is easy to use and extremely efficient. It delivers a durable, professional finish every time — a key part of our service offering.”
Explore expert guidance on can structure, sealing integrity, customization options, and performance optimization.
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