CCEWOOL® ceramic bulk fiber stands out for its lightweight, fluffy structure and low thermal conductivity, making it a widely used insulation material in industrial high-temperature systems. Its loose fibre form allows easy filling of furnace linings, pipe gaps, and equipment cavities, eliminating thermal bridges and enhancing overall insulation. The fibre also provides strong flexibility, maintaining stable performance under repeated thermal cycling without powdering or shrinking.
CCEWOOL® ceramic bulk fiber is produced using electric furnace high-temperature melting, ensuring that raw materials are purified under stable high heat. Through the fiber-spinning process, the melt is drawn into long, fine, and uniform fibres with fewer impurities, improving consistency and insulation efficiency. This process not only guarantees fibre quality but also enhances durability and reliability in high-temperature conditions.
With over 20 years of experience in high-temperature insulation manufacturing, CCEWOOL® is more than a product supplier—we are a solution provider. From ceramic fiber blankets and boards to ceramic bulk fiber, we continuously invest in R&D and process innovation to ensure every batch meets the strictest industrial standards. We also provide technical support and application guidance, helping customers reduce energy consumption and extend equipment life cycles.

Italian Customer
Cooperation years: 2 years
Ordered product: CCEWOOL® ceramic bulk fiber
Product size: 20kg/bag
A customer in Italy has been purchasing CCEWOOL® ceramic bulk fiber for two consecutive years, with the latest order being 20kg/bag. The product was applied as back-up insulation and gap sealing in high-temperature furnaces. The customer reported excellent results in filling density and thermal stability, which significantly improved insulation reliability and reduced maintenance frequency. Thanks to stable product quality and fast service response, CCEWOOL® has become their trusted partner, with repurchase rates steadily increasing.
With its lightweight fluffy structure and refined fiber-spinning process, CCEWOOL® ceramic bulk fiber has become an essential filling-type insulation material in high-temperature industrial systems. Looking ahead, we will continue to deliver high-quality products and professional services, helping customers worldwide achieve greater energy savings and system optimization.
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