Ceramic Fiber Fellt

Ceramic fiber felt, is a lightweight refractory material processed from a blend of high purity alumina-silica fibers into a highly flexible, uniform sheet. It is recommended for classification temperatures up to 1260℃ (2300°F). Ceramic fibre paper, has low shrinkage, good handling strength, and low thermal conductivity. It contains a small amount of organic binder for processing which makes it flexible, and reduces off-gassing and odour during use. Our product has a highly uniform structure due to its controlled basis weight and thickness, assuring homogeneous thermal conductivity and a clean, smooth surface ideal for gasket or sealing. Ceramic fibre paper is completely free of asbestos and is designed to be an economic replacement for asbestos paper in most applications. Ceramic fibre paper is easy to handle and is readily cut with a knife, shears, or standard steel rule dies. Its flexibility allows it to be wrapped or rolled to fit most complex configuration.

Features

Easy to cut, wrap or form

Temperature stability

Low thermal conductivity

Low heat storage

Resilient

Light weight

Thermal shock resistant

High fired tensile strength

Good flame resistance

Typical Applications

Asbestos paper replacement

Investment cast mold wrap insulation

One-time consumable insulating applications

Back-up lining for metal troughs

Hot top lining

Applications where low binder content is required

Thermal and electrical insulation

Upgrade for fiberglass paper and blanket products

Technical Index

Classification Temperature	1260	1260
Name	1260 Ceramic Fiber soft paper	1260 Ceramic Fiber high density paper
Loss on ignition (%)	--	6
Organic Content (%)	≤10	--
Tensile strength (MPA)	≥0.3	≥0.7
Theoretical Density (kg/m³)	200±15	240±15
Moisture Content (%)	≤1	≤2
Specification (mm)	20000x610x2/3	20000x1220x2

*Other dimensions available to special order.

All data represents typical results of standard tests conducted under controlled conditions. As such, the information is intended only as a general guide for specifications and design estimates.