ROPEX - Impulse sealing process
The impulse sealing process provides very efficient solutions in complex applications. Owing to the extremely high thermal dynamics, the sealing profiles are cooled down amazingly fast, saving both time and energy. The impulse sealing process is gentle on the material, making it equally ideal for thin films.
RESISTRON - Sealing systems for thermoplastic films
Our RESISTRON temperature controllers measure the temperature up to sixty times a second, so that you can correct it instantly and precisely. Our RESISTRON sealing systems consist of heat sealing bars for a wide range of applications, precision controller technology and complementary components.
CIRUS - Heat sealing system for thermoplastic films
Efficient cooling of the sealed seam, minimal heat stress to the packaged goods and very short impulse sealing times are the key benefits of our CIRUS impulse sealing technology alongside the repeatable seam quality and reduced downtime with virtually no maintenance.
RES temperature controllers -For RESISTRON heat sealing bars with a heat sealing band
Our precision temperature controllers are offered as display and top-hat rail versions or as a combination of the two. The display versions are mounted in a front panel on which you can enter all relevant sealing parameters directly while the rail mounting versions are designed to be installed in an electrical cabinet.
UPT temperature controllers -For CIRUS heat sealing bars
With the UPT display versions for mounting in a front panel, all sealing parameters can be entered directly. Our rail mounting versions are compatible with various bus systems. All UPT controllers generate temperature dynamics of up to 6000 K/s.
Our precision temperature controllers are offered as display and top-hat rail versions or as a combination of the two.The display versions are mounted in a front panel on which you can enter all relevant sealing parameters directly while the rail mounting versions are designed to be installed in an electrical cabinet.
CIRUS heat sealing tools -A wide range of standard bars and customized solutions
If you’re looking for standard linear sealing bars for use in dry or corrosive conditions, ROPEX can supply the optimal sealing tool for any application thanks to our CIRUS technology. And if our portfolio of standard CIRUS bars doesn’t fit your particular requirements, we’ll develop a customized CIRUS tool instead.
System components -Complementary components for our CIRUS and RESISTRON systems
Examples: Heat sealing bands, bar end blocks, silicone retainers, silicone profiles, heat sealing band underlay, PTFE and cover strips, current transformers, monitoring devices, impulse transformers, line filters, ...
Engineering support -The collaborative development process
Our application support staff are at your side throughout all phases of the project and beyond. We provide comprehensive advice aimed at ensuring the total reliability of your heat sealing system – and your enduring satisfaction.
ROPEX customer support -There to help you worldwide
If you have any questions, ROPEX and our partners in Europe, North and South America and Africa always have a sympathetic ear. Please feel free to contact us or one of our service partners.
Downloads -All ROPEX technical documentation as free downloads
You can find all product leaflets, data sheets and technical documentation here along with operating instructions and additional information on our RESISTRON and CIRUS products in several languages.
ROPEX -Our services
We know our craft, and we give you customized solutions of the highest possible quality. Discover how our services can generate multiple benefits for you when you embark on a collaborative project.
ROPEX -In the market since 1976
We’ve been providing you with system solutions and components for the packaging industry for forty years now. Learn more about our story from the early days right up to the present.
ROPEX -Your future
Do you want to commit yourself to our team? Here's where you will find all information about how to apply at ROPEX.
The global avoidance and conversion of plastic packaging presents the industry with new challenges. Innovative and customized solutions for bio-films, recyclates and cellulose-based materials are our sustainable contribution.
The new materials
Compostable film material, films with recycled content and cellulose-based packaging solutions: We offer you the right solution in this new environment and help you with the new challenges of material and process.
Experience and application
Our team develops customer-specific solutions and through innovative developments we push the boundaries of sustainability. We are your reliable partner for all new sustainable packaging solutions.
28.-30. Sep 2021 Nürnberg Germany
40 years of experience in impulse sealing
40 years of innovation and production
Forty years of strong partnerships, in which quality and a clear customer focus form the basis for our work.