Frequently asked questions about 2K Putty

Read our frequently asked questions about 2K Putty. Answers with practical tips from real CROP specialists. Finished reading? Then go to all 2K Putty.

Is putty heat-resistant?

Yes, 2K putty are often heat-resistant, making them suitable for applications in the automotive industry. However, be sure to check the product specifications, as heat resistance may vary depending on the brand and type of putty. Read more

How to use two-component putty?

To use two-component putty, begin by properly preparing the surface. Mix the putty and hardener in the correct ratio. Apply the mixture evenly with a putty knife in a smooth layer. Work quickly, as the putty will start to harden fast. Let it dry completely and then sand it smooth for a perfect finish. Read more

What is the best two-component putty?

The best two-component putty depends on your specific needs, but a popular choice is the CROP 2K putty. This putty offers excellent adhesion, is easy to work with, and provides a smooth finish. Read more

How long should 2-component putty dry?

The drying time for 2-component putty varies, but it is generally recommended to wait at least 30 minutes to an hour before proceeding with sanding or painting. For optimal curing, it can take up to 24 hours, depending on the ambient temperature and humidity. Read more

How much hardener to use with putty?

For 2K putty, you typically use between 2% and 5% hardener, depending on the product instructions. Make sure to mix thoroughly for optimal curing and adhesion. Read more

Which putty is best for cars?

The best putty for cars is 2K putty. It provides excellent adhesion and durability, making it ideal for filling scratches and dents. With 2K putty, you create a strong base that's perfectly ready for painting. Read more

Can you put putty on rims?

Yes, you can putty rims, but use a metal putty that is suitable for aluminium or steel and is resistant to vibration and weathering. After puttying, you should sand, prime and paint the rims well for a durable finish. Read more

Is the hardener included with the putty?

Yes, when purchasing 2K putty, the hardener tube is typically included. Read more

What to use for car puttying?

For car puttying, you need a good 2K putty, such as polyester putty, which you mix with a hardener for a strong and durable finish. Make sure you also have the right tools, such as a putty knife and sandpaper, for a perfect finish. Don’t forget to properly prepare the surface—cleaning and degreasing are crucial for optimal adhesion. Read more

Can you apply putty over paint?

Yes, you can apply putty over paint, but make sure the surface is properly prepared. Clean the painted surface and lightly sand it for better adhesion. This will result in a smoother and more durable finish. Read more

What do you use for putty?

For filling, you use 2K putty, a high-quality putty that provides a strong and durable finish. It's perfect for putty scratches, dents, and other imperfections in the bodywork. Make sure to have the right tools at hand, such as a putty knife and sandpaper, for a smooth and professional finish. Read more