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- 1
- Languages
- ZH
- Last added
- 2011-10-17
Featured Pyrotek manuals

Pyrotek INSURAL Refractory Materials Manual
The INSURAL refractory material series (120, 140, 180, PT‑190, SC‑2600, AR) is a pre‑formed insulating refractory produced by Pyrotek. It offers low density, good thermal insulation, and can be cut, drilled, and machined. Different grades are tailored for various casting and molding applications, such as small float plates, flow molds, furnace linings, and high‑temperature components.
The manual details technical parameters, chemical composition, usage instructions, and packaging. INSURAL products are sintered, contain no crystal water, and require a 50‑100 mm insulation layer between the formed part and the shell. Before first use, pre‑heat to 700 °C to remove absorbed moisture. Store in a dry, cool place and the material has a 12‑month shelf life. This manual is written in Chinese.
Covers: Product Applications · Technical Parameters · Usage Instructions · Packaging and Storage · Chemical Composition
Latest Pyrotek manuals
Pyrotek INSURAL Refractory Materials Manual
Product Leaflet 2 pages · 282 KB · ZHThe Pyrotek INSURAL manual provides specifications, applications, and installation guidance for the INSURAL refractory material series.
Questions answered in Pyrotek manuals
What pre‑heat temperature is required before the first use of INSULAR material?
The material should be pre‑heated to 700 °C before the first activation to remove absorbed moisture.
How should INSULAR refractory material be stored?
Store the material in a dry, cool place.
