Standard 120W/cm mercury UV lamp

Tue, 14 Jul 2026 08:50:45 +0800

Let’s talk about the 120W/cm Mercury UV Lamp

We set our standard lamps at 120W per centimeter. We didn’t just pull that number out of a hat. It’s the sweet spot for most high-speed industrial lines—enough punch to crosslink your polymers quickly, but not so much that you end up scorching your materials.

Dealing with the heat

Here’s the thing: 120W/cm is a lot of energy packed into a tiny space. To handle that, we use high-purity fused quartz. It’s tough. It lets the shortwave UV fly right through while standing up to the brutal heat of the arc. But there’s a catch. All that power creates a ton of infrared heat. If your cooling fans or water jackets aren’t up to the task, you’re going to have problems. We’re talking warped thin films or a conveyor belt that’s way too hot to touch. Keep an eye on your cooling.

120W/Cm on UV Curing Direct

Standard 120W/cm mercury UV lamp

Let’s talk about the 120W/cm Mercury UV Lamp

Dealing with the heat