Frenzelit-Werke GmbH & Co. KG has always specialised in the high-pressure gasket field. And continues to focus on this area today. The company expanded its operations considerably a long time ago, however, and supplies a wide range of high-tech, primarily industrial application areas in five segments.

Gaskets and gasket materials

Comprehensive know-how acquired over a period of many years and process engineering skills enable Frenzelit to set new standards in the production of new sealing materials. Frenzelit supplies a complete range of gaskets, with novaphit®, the generation of gaskets made from pure graphite reinforced with expanded metal, the material concept novatec® – “engineered graphite with Kevlar® (a trademark registered by DuPont)“, the high-pressure gasket material novapress®, the novaflon® PTFE gaskets and the novaform® metal, dispenser and screen printing gaskets.

Technical textiles

Skills in the development and processing of high temperature-resistant fibres combined with decades of experience have made Frenzelit one of the leading manufacturers of technical textiles. The range of sealing and insulation materials consists of various product lines, such as isoGLAS®, isoTHERM®, novaTEX® and novaSEAL® with different temperature limits up to 1 200°C.

Expansion joints
More than forty years of experience go into the production of our fabric and elastomer expansion joints for power engineering and plant manufacturing applications. Due to the extremely high demands made in operation, exclusive use is made of highest-quality woven special fabrics produced in-house from glass, ceramic or aramide fibres as well as the necessary coatings. PTFE composite material and PTFE, rubber and steel expansion joints round off the product range.

Isolation
The insulation range includes not only heat insulation materials such as woven fabrics, woven tapes and needlemats made from the isoGLAS® and isoTHERM® product lines but also isoplan® insulation panels and special materials for transport rollers used in high-temperature applications, novaplan® heat shielding materials and pillows for acoustic insulation.

New materials
Frenzelit develops and produces a range of high-performance nonwoven materials under the name HICOTEC® . These materials are based on use of such high-performance fibres as carbon fibres. They have different properties from both technical textiles and high-performance papers. They are “new materials” for new application areas.