Bands
Woven fabrics and tapes with fixed selvedges are woven in different widths and materials for application temperatures up to 1260°C.
- 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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Temperature resistance
Max. Application temperature, depending on material, up to 1260°C.
Thermal conductivity
Low thermal conductivity, non-flammable materials.
Stable & Durable
Chemical resistance, mechanical stability and flexibility.
CHARACTERISTICS
Woven fabrics and tapes with fixed selvedges are woven in different widths and materials for application temperatures up to 1260°C. Depending on the weave pattern and the thickness of the warp and weft thread, there is a wide range of different thicknesses. Conductor tapes with openings of approx. one third of the width are also available. All our tapes are also available self-adhesive or with various special coatings. For applications with high stretch and springiness, knitted (ladder) tapes can also be produced.
Depending on the application and temperature, various materials are available - See Technical Details.
Benefits
- Temperature resistance
- Max. Application temperature, depending on material, up to 1100°C
- Low thermal conductivity
- Mechanical stability
- Non-flammable
- Different dimensions (width & length)
- Flexibility
- Chemical resistance
- Various finishes (graphitized, siliconized,...)
EQUIPMENT
All fabrics can be offered with various coatings or equipment:
- silicone
- PTFE
- graphite
- polyurethane
- div. HT (high temperature) equipments
- Cut Resistant Equipment
- Self-adhesive coating
- preshrunk
- Etc.
Depending on customer requirements, different dimensions, widths and thicknesses can be produced.
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.
Textile assortment
Knitted sealing cords 
Twisted cords 
packs 
Hoses 
Tissue -
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
Since 1986, K. Hoffmann GmbH has been at home as a production company in the high-temperature sector. Specializing in vermiculite as the main material, we offer board products and shaped parts as mass-produced and cost-oriented quality goods, as well as complex custom-made products for industrial and home use for thermal insulation and fire protection technology!
As part of the SENN Group, we have access to a broad network of specialized companies and their associated experience and products, enabling us to meet every requirement!
