Donit Tesnit - Sealing Products, Insulation Materials and Gaskets

The name Donit Tesnit today enjoys a solid reputation among the world's leading producers of sealing materials. A well-established brand name, top quality (ISO 9001), customer responsiveness and a consistent policy, friendly to both people and the environment, are Donit's major strengths. The company has recorded constant growth in revenues and currently exports 96% of its total production to more than 60 countries on all continents.

In addition to its concern for keeping pace with the latest technological trends, the company boasts a wide product range, which includes calendared gasket materials, electrometric products, PTFE, composite and graphite-based sealing products, insulation materials and gaskets for industrial application.

At the onset of the new millennium we have developed a new generation of environment-friendly gasket materials, which are the result of in-house know-how and experience. The new generation of materials represent an international achievement in the development of calendared gasket materials.

Donit Tesnit has embarked on the new millennium with new, environmentally appropriate products of the highest quality, which clearly reflect the company's commitment to its mission and vision.

Product range:

• Compressed gasket materials - standard line
• Compressed gasket materials - high-performance line
• Flexible graphite sealing materials
• Engineered graphite sealing materials
• PTFE sealing products - filled
• PTFE sealing products - expanded
• Elastomeric sealing products
• High-temperature insulation and technical textile
• Industrial gaskets

INDUSTRIAL GASKETS

Our production of gaskets is closely associated to the utmost concern about quality, which invariably follows the requirements of world standards.

With our cutting technology, experience and knowledge we are able to cut virtually any material. A wide range of cutting equipment provides competitive pricing and high-quality regardless of the gasket size or quantity.

• Spiral-wound gaskets
• Metal-jacketed gaskets
• Heat-exchanger gaskets
• Grooved metallic gaskets
• Ring-joint gaskets
• Corrugated metal gaskets
• Non-metallic flat gaskets
• Metal-eyeleted flat gaskets
• PTFE gaskets
• PTFE enveloped gaskets
• Special custom-made gasket

SEALING SOLUTIONS

We are always available to our customers for any assistance, including advice they might need on the selection and use of our range of sealing materials. This is provided by a special team of highly-skilled experts making up the technical service. By spreading the most comprehensive knowledge of our products, the technical service can help you to solve practically any sealing problem.

LEADING SEALING MATERIALS

Our own research and development unit has been officially recognized and registered by Slovenia's Ministry of Science and Technology.

The dedicated work of this unit has been a major factor in the company paying close attention to current lines of development and maintaining the competitive edge of its products world-wide. The funds set aside for research activities are consistent, as is evident in the excellent equipment of our pilot-scale, application, and research laboratories, as well as in the performance of our highly-qualified personnel.