Joke Collection Website - Talk about mood - Disadvantages of foam ceramics
Disadvantages of foam ceramics
High price, low strength (brittleness) and high water absorption are incomparable to wall insulation materials such as foam glass, foam ceramics, phenolic foam board and extruded board. Foamed ceramic tiles are mainly made of polishing waste, slag powder and foaming agent, which are fired and foamed at high temperature, and all kinds of cold working in the later period can meet the individual needs of various shapes.
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