Ceramic Fiber
Bulk
Ceramic fiber bulk is a versatile insulation material composed of high-purity aluminosilicate fibers. Produced through a fiberization process, this material provides exceptional thermal resistance, making it ideal for a wide range of high-temperature applications. Ceramic fiber bulk is commonly used as a raw material for the production of other ceramic fiber products like blankets, boards, and paper. Its lightweight nature, combined with low thermal conductivity and excellent resistance to thermal shock, makes it a crucial component in industries requiring efficient heat management.
Technical Specifications
Our ceramic fiber bulk is designed for versatility and ease of use, offering excellent thermal resistance with lightweight handling. Flexible and moldable, it conforms to complex shapes and provides dependable insulation in high-temperature environments. Below are the standard specifications.
Colour
White
Temperature Range
1260 - 1425 °C
Available Sizes
(Customized sizes available on request)
1000 x 500 x 25 mm |
1000 x 500 x 50 mm
1000 x 500 x 12 mm |
1000 x 600 x 25 mm
1000 x 600 x 50 mm |
1000 x 600 x 12 mm
1200 x 500 x 25 mm |
1200 x 500 x 50 mm
1200 x 500 x 12 mm |
1200 x 600 x 25 mm
1200 x 600 x 50 mm |
1200 x 600 x 12 mm
900 x 500 x 25 mm |
900 x 500 x 50 mm
900 x 500 x 12 mm |
900 x 600 x 25 mm
900 x 600 x 50 mm |
900 x 600 x 12 mm
Key Points
Customizable Insulation
Due to its loose and fluffy nature, ceramic fiber bulk can be easily packed or layered to provide precise thermal insulation, conforming to complex geometries.
Excellent Acoustic Dampening
Beyond thermal insulation, ceramic fiber bulk effectively reduces sound transmission, making it suitable for environments requiring both thermal and acoustic control.
Non-Combustible
Offers superior fire resistance, making it a safe choice for high-risk areas where fire safety is a concern.
Versatile Application
Ideal for filling expansion joints, insulating around pipes, or as a loose fill in high-temperature areas where traditional rigid insulations are not suitable.
Engineered for Performance, Built for Reliability

Advantages that Set Us Apart
Ceramic fiber bulk provides versatile insulation with excellent thermal resistance and flexibility. It conforms easily to complex shapes, filling gaps and joints while maintaining stability under extreme heat. Ideal for expansion joints, pipe insulation, and moldable pads, it ensures reliable protection, energy efficiency, and long-lasting performance.
Highly Flexible
Unlike rigid insulation materials, ceramic fiber bulk can be easily shaped and packed into irregular spaces, providing tailored insulation solutions.
Cost-Effective
Offers a cost-efficient solution for filling large spaces or gaps where precision insulation is required.
Lightweight
Easy to handle and apply, reducing labor costs and installation time.
Non-Toxic and Environmentally Safe
Free from asbestos and other harmful substances, ensuring a safe working environment and compliance with environmental regulations.