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MINEWOOL Ceramic Fiber Blanket STANDARD · 128 kg/m³
- Density (kg/m³)
- 128
- Note
- classification 1,260 °C · working 1,050 °C
Sound coming in or going out (sound insulation)
Echoey rooms (sound absorption)

Ceramic fibre blanket for very high-temperature industry — metal smelting, power plants and sugar mills.
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See all models and sizesManufacturer documentsTechnical specifications
Ceramic fibre blanket · Standard and Zirconium grades
MINEWOOL Ceramic Fiber Blanket is a ceramic fibre blanket of 128 kg/m³ in two grades: Standard (working temperature 1,050 °C) and Zirconium (working temperature 1,350 °C). It is used in high-temperature industry and suits making pre-formed insulation jackets.
Ceramic fibre · Blanket
128 kg/m³ — Choose a size
Ceramic fibres require protective equipment during installation (mask, gloves, goggles); follow the safety data sheet (SDS).
MINEWOOL Ceramic Fiber Blanket catalogue
Technical data from the manufacturer's documents 3T · Checked 26 Sept 2026
All values come from the manufacturer's documents, with conditions and test standards. Values the documents do not state are not shown.
| Property | Value | Conditions / standard | Source |
|---|---|---|---|
| Working temperature | 1,050 / 1,350 °C | Standard / Zirconium | MINEWOOL Ceramic Fiber Blanket catalogue, p. 1 |
| Thermal conductivity (λ) | 0.09 / 0.16 W/m·K | Standard at 400 °C / 800 °C | MINEWOOL Ceramic Fiber Blanket catalogue, p. 1 |
| Thermal conductivity (λ), Zirconium | 0.16 / 0.20 W/m·K | at 800 °C / 1,000 °C | MINEWOOL Ceramic Fiber Blanket catalogue, p. 1 |
| Density | 128 kg/m³ | — | MINEWOOL Ceramic Fiber Blanket catalogue, p. 1 |
| Model | Density (kg/m³) | Note |
|---|---|---|
| STANDARD | 128 | classification 1,260 °C · working 1,050 °C |
| ZIRCONIUM | 128 | working 1,350 °C |
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