PRODUCT DESCRIPTION

Introduction

Polycrystalline Alumina Fiber Board is a high-performance insulation product manufactured from high-purity polycrystalline alumina fibers through advanced fiber processing and forming technologies. The product can be supplied in various dimensions and shapes to meet different application requirements.

Polycrystalline Alumina Fiber Board is mainly used in high-temperature thermal equipment in industries such as steel, ceramics, electronics, glass, and petrochemicals. With excellent high-temperature performance and stable structural characteristics, the product provides reliable insulation solutions for demanding thermal applications.

High strength, low thermal conductivity, excellent thermal shock resistance, high-temperature stability, low linear shrinkage, and good chemical stability make the product suitable for advanced high-temperature insulation applications.

Sunrise provides different grades and specifications of Polycrystalline Alumina Fiber Board according to different equipment structures and application requirements.

Features

High strength, low thermal conductivity, and excellent thermal shock resistance.

Excellent high-temperature stability, suitable for hot-face insulation and backup insulation applications.

Low linear shrinkage and stable performance at high temperatures.

Good chemical stability and resistance to high-temperature environments.

Easy to cut, process, and install.

Applications

High Temperature Equipment:
High-temperature experimental electric furnaces, heating equipment, and backup insulation layers for various high-temperature furnaces.

Battery and Ceramic Industry:
Sintering equipment for lithium battery materials and high-temperature ceramic sintering equipment.

Steel Industry:
Thermal insulation materials for steel industry furnaces and high-temperature equipment.

Electronics Industry:
Insulation layers for high-temperature electronic equipment.

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