Why HF/RF for PVC and PU?

Why Choose HF/RF Welding for PVC and PU Materials?

There are other technologies than high frequency (radio frequency) welding which can be used to join together sheets of PVC and PU materials, however, HF-welding is by far the best method for joining PVC and PU materials. The weld is much stronger, compared to other technologies, such as hot air, hot wedge or impulse welding. The resulting weld is also airtight and waterproof.

That’s why you should use HF/RF technology in your production.

Advantages of HF-welding

  • Repeatable, reliable technology
  • Strong, durable and even welds
  • Air, gas and waterproof welds
  • Multi-layer welding
  • An environmentally friendly choice

Apart from HF there are other technologies for joining material, such as:

Despite these alternatives, the unmatched strength, durability, and versatility of HF welding make it the preferred choice for joining PVC and PU materials.