In today’s post, we will take a closer look at our Prewa impulse sealing bars for film sealing.
Here are a few quick facts:
- The length of the sealing strips is compensated via heating strip heads with linear movement
- Power connection on the face side or on the left and right of the heating tape head
- Swelding bars made of aluminum (hard-coated, anodized) or stainless steel
- With and without water cooling
- With insertion groove for silicone rubber and heat-resistant bases up to 500 ° C
- Up to 3000 mm length
- Basic body in all commercially available dimensions
