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In industrial furnaces, heat-treatment equipment, and high-temperature energy-saving systems, one of the core performance indicators of insulation materials is thermal conductivity. The lower the thermal conductivity, the slower the transfer of heat through the material, resulting in better insulation, improved furnace efficiency, and reduced energy consumption.So, what is the thermal conductivity of a mullite insulation […]

Dominican Republic CustomerCooperation years: 8 yearsOrdered product: CCEWOOL Ceramic Wool BlanketProduct size: 25x610x7200mm / 50x610x3600mmRecently, CCEWOOL® once again shipped two full containers of Ceramic Wool Blanket to our long-term partner in the Dominican Republic. This order includes two commonly used sizes — 25x610x7200mm and 50x610x3600mm. As a partner for more than eight years, the customer […]

In high-temperature industrial equipment, the core indicator of insulation performance is not temperature rating but thermal conductivity.The lower the thermal conductivity, the less heat is transferred through the lining, resulting in higher fuel efficiency and lower operating costs. However, insulating fire bricks from different manufacturers often vary significantly: some bricks show acceptable figures at the […]

The durability of a large-format insulation board is determined less by its chemical composition and more by how well its forming and curing processes control internal stress and structural uniformity. CCEWOOL® has specifically optimized its production route for large-size boards, enabling stable geometric accuracy in extreme industrial environments. One-piece large-format forming – eliminating seam-related weak […]

In recent weeks, CCEWOOL® has received multiple positive feedback messages from customers across different countries. One of our newest European clients shared the following message after receiving their first shipment:“Hi Shasha.Thanks for the update.We are really satisfied with the last shipment and the quality of your product.” This client initially ordered one 40HC container of […]

In high-temperature sealing, insulation gaskets, battery thermal management, and furnace gasketing systems, flexibility is not just a material feature — it determines processing efficiency, sealing integrity, and long-term reliability. Unlike conventional ceramic papers that crack, delaminate, or shed dust during bending, CCEWOOL® Refractory Ceramic Fibre Paper delivers higher flexibility, cleaner processing, and stable formability under […]