So what precautions should be taken when purchasing insulation ceramic blanket to avoid purchasing bad quality product?
Firstly, it depends on the color. Due to the "amino" component in the raw material, after long time storage, the color of blanket may turn yellow. Therefore, it is recommended to purchase ceramic fiber blankets with a white color.
Secondly, a good product is formed by the spinning process. The long fibers are relatively tight when they are interwoven, so the blanket has good tear-resistant, good tensile strength. The insulation ceramic blanket produced with poor short fibers is easy to tear and has poor resilience. It is easy to shrink and break under high temperature. A small piece can be torn off to check the length of the fiber.
Finally, check the cleanliness of insulation ceramic blanket, whether it contains some brown or black slag particles, generally, the of slag particle content in good quality insulation ceramic blanket is <15%.
Post time: May-31-2023
