TOPLINE MK2
Our most powerful high-pressure metering machine for complex multi-component applications and highly automated series production.
Stable PUR Sandwich Components for Automotive and Other Applications
With PUR-CSM PREG, we enable the production of high-strength lightweight sandwich components featuring a polyurethane matrix. Fiber preforms are sprayed on both sides with thermally activated polyurethane and cured in heated press molds within 35 to 90 seconds.
The result is an ultra-lightweight structural component capable of replacing heavier constructions made from wood or other conventional materials.
Maximum strength.
Minimal weight.
We offer scalable solutions for every production volume – from entry-level manufacturing concepts to fully automated high-volume production lines. All systems feature an expandable modular design and are customized to meet your specific project requirements.
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Solvent-free production thanks to patented self-cleaning technology
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Cure times of just 35 to 90 seconds through thermal activation in the press mold
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Combination of multiple process variants for direct integration of one-shot manufacturing processes
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Controlled shot interruption for efficient material utilization
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Homogeneous material application and uniform weight distribution through round spray nozzle technology
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Customized system configurations for low-, medium-, and high-volume production
A Flexible Concept for a Wide Range of Applications
Material is applied to one or both sides using a spray mixhead equipped with equal-pressure nozzles and a round-spray nozzle to ensure uniform material distribution. The sandwich structure consists of outer layers made from fiber preforms, such as glass-fiber mats, carbon fibers, or natural fiber materials, combined with a paper honeycomb core. Material selection is tailored to the stiffness and weight requirements of each individual component. Typical high-volume production applications include loading floors, parcel shelves, roof liners, and roof modules for virtually all automotive OEMs, as well as a broad range of non-automotive applications.
We offer scalable solutions for every production volume – from entry-level manufacturing concepts to fully automated high-volume production lines. All systems feature an expandable modular design and are customized to meet your specific project requirements.
Do you have components you want to make stronger and lighter?
Our experts will help you identify the PREG production concept that best fits your volume requirements and application.
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