High Temperature Tapes
Fireproof Solutions up to 1260°C
Our high-temperature tapes are designed for industrial applications requiring extreme heat resistance.
With operating temperatures up to 1260°C, they provide outstanding thermal insulation, mechanical stability, and chemical resistance.
K. Hoffmann GmbH offers custom-made tapes from high-quality materials such as fiberglass, silicate fibers, and alumino-silicate fibers – ideal for demanding industries and safety-critical environments.
- material
- E-Glass fiber | HT-Glass fiber | Continuous filament silk fiber | Alcaline Earth Silicate fiber | Silicate staple fiber | Aluminium silicate fibre
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Industrial Applications
Our fireproof tapes are widely used across industries:
Industrial ovens and furnaces
Thermal insulation systems
Fire protection solutions
Machinery and plant engineering
Power plants and energy systems
Automotive and shipbuilding industries
Aerospace and defense industries
Key Benefits of Our High Temperature Tapes
- Heat resistance up to 1260°C
- Non-combustible and highly durable
- Low thermal conductivity
- Excellent chemical resistance
- Various dimensions, widths, and thicknesses available
- Optional self-adhesive versions and special coatings
Coatings and Finishes
Our tapes can be supplied with a range of special finishes, tailored to your application:
Silicone coating – moisture protection
PTFE coating – enhanced chemical resistance
Graphite finish – abrasion resistance
Polyurethane finish – extra strength and durability
Self-adhesive backing – easy installation
Shrink-treated finish – added stability
TECHNICAL DETAILS
Product | Article Kaldera 550 Kaldera 750 Kaldera 1000 Kaldera 1050 Kaldera 1100 Kaldera 1260 Material E-Glassfibre HT-Glassfibre Continuous filament silicate fibre Alkaline earth silicate fibre Silicate staple fibre Aluminium silicate fibre Color White Blue White, Ivory Green White White Max. Apliccation-temp. 550°C 700°C 1000°C 1050°C 1000°C 1260°C Melting point 1200°C 1200°C 1550°C 1260°C 1550°C 1790°C Fire behaviour Non-flammable Non-flammable Non-flammable Non-flammable Non-flammable Non-flammable Chemical resistance good good good good good good 
TESPE Tenute Speziali
Since TESPE was founded in 1993, they have specialized in the production of technical textiles and industrial seals for high temperatures. We use the latest materials and production techniques to guarantee the highest quality and high performance across the entire product range.
An absolutely reliable technical-commercial partner and not just a simple product supplier, always using experience and professionalism to guarantee the best consulting services, technical support, punctuality and competitiveness.
Frequently Asked Questions (FAQ)
What is the difference between fiberglass and silicate tapes?
Fiberglass tapes are heat resistant up to approximately 700 °C and are a cost-effective solution. Silicate tapes, on the other hand, can withstand temperatures up to 1260 °C, making them ideal for extreme high-temperature applications.
Are self-adhesive options available?
Yes, we supply self-adhesive high-temperature tapes that are easy to install and save time during assembly and maintenance.
Which industries are these tapes suitable for?
Our tapes are used in a wide range of industries, including industrial ovens, fire protection systems, machinery and plant engineering, as well as in power generation, automotive, and shipbuilding industries.
What operating temperatures do the tapes cover?
Depending on the material, our tapes are suitable for temperatures ranging from approx. 550 °C (E-glass) up to 1260 °C (alumino-silicate fibers). Please refer to the technical data for exact specifications.
Which widths and thicknesses are available?
We offer a wide variety of widths and thicknesses to meet different application requirements. Custom dimensions can be manufactured upon request to suit your specific needs.
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Downloads
Data sheet Kaldera 550
Product properties, typical applications and availabilities.
Data sheet Kaldera 750
Product properties, typical applications and availabilities.
Data sheet Kaldera 1000
Product properties, typical applications and availabilities.
Data sheet Kaldera 1050
Product properties, typical applications and availabilities.
Data sheet Kaldera 1100
Product properties, typical applications and availabilities.
Data sheet Kaldera 1260
Product properties, typical applications and availabilities.
Produktkatalog K. Hoffmann GmbH
Feuerfest | Dichtungen | Gießereibedarf | Förderketten | Chesterton
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K. Hoffmann GmbH
For over 40 years, we have been manufacturing high-temperature-resistant boards, pressed, and milled molded parts from Vermiculite.
Due to its special properties, vermiculite is particularly suitable as a lightweight insulation material and is characterized by its temperature resistance up to 1100 °C.
If you are also looking for a sustainable insulation material without health concerns, then contact us.
