Glass fiber
Due to their needling, fiberglass-based products are much more resistant than AES or ASW / RCF-based seals.
- PRODUCT VARIATIONS
- Tissue | Bands | Knitted sealing cords Twisted cords | Pac| Hoses | Mats | lankets | Gaskets | Moldings
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Temperature resistance
High temperature resistance with application temperatures up to 500°C.
Thermal conductivity
Low thermal conductivity, non-flammable and highly shock resistant.
Dimensional stability
Good dimensional stability and flexibility.
CHARACTERISTICS
Due to their needling, fiberglass-based products are much more resistant than AES or ASW / RCF-based seals. However, it can only be used in a temperature range of up to 500 °C.
Various products are manufactured based on this material:
- tissue
- packs
- cords
- bands
- needled fleeces
- papers
Benefits
- High temperature resistance
- Low thermal conductivity
- Highly Shock Resistant
- Non-flammable
- Good dimensional stability
- High mechanical stability
- Good chemical resistance
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Downloads
Hoffmann product catalog
Refractory | Seals | Foundry supplies | Conveyor chains | 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.
