Ultra High Temperature Blanket – 1600℃ Polycrystalline Alumina Fiber Needled Blanket
The 1600℃ polycrystalline alumina fiber needled blanket is a high-end refractory and thermal insulation material manufactured with independently developed advanced technologies. Representing cutting-edge technology in high-temperature thermal insulation, it is engineered for extreme-temperature industrial environments, delivering outstanding temperature resistance, structural stability and high purity to meet the most stringent industrial application requirements.
1. Product Introduction
Pure Composition
This blanket is made solely of high-performance polycrystalline alumina fiber, free of organic binders or other impurities. This guarantees stable performance under sustained high temperatures and prevents performance degradation or contamination caused by binder burnout.
Advanced Manufacturing Process
A reinforced double-sided needling process greatly enhances the three-dimensional interweaving of fibers. The material gains excellent flexibility and workability for easy installation. More importantly, the process drastically improves the blanket’s structural integrity, delamination resistance and wind erosion resistance, maintaining intact structure even under long-term high-temperature vibration conditions.
Appearance & High Purity
Its bright white appearance visually demonstrates high raw material purity. Ultra-low shot content further ensures uniform texture and superior thermal insulation efficiency, eliminating thermal bridges and structural weak points formed by shot particles.
2. Core Advantages & Performance Features
1. Extreme High Temperature Resistance & Superior Thermal Stability
Long-term service temperature ranges from 1400℃ to 1500℃, with a maximum withstand temperature of 1600℃.It maintains an extremely low linear shrinkage rate at ultra-high temperatures and excellent dimensional stability, securing precise thermal dimensions and structural safety for industrial furnaces during long-term operation. 2. High-Efficiency Heat Insulation & Energy Saving
Boasting ultra-low thermal conductivity, it effectively blocks heat transfer, drastically cutting heat loss from industrial furnaces, lowering energy consumption and boosting energy utilization efficiency.
3. Outstanding Chemical & Mechanical Properties
Stable chemical performance: Highly resistant to most chemical corrosives, with exceptional performance in reducing atmospheres, inert atmospheres and vacuum environments.
High mechanical strength: The reinforced needling process delivers remarkable tensile strength, resisting tearing and damage for easy installation and maintenance. Uniform fiber diameter ensures consistent material performance throughout the blanket.
4. High Purity & Extended Service Life
Pure raw materials and white color minimize side reactions at high temperatures and strengthen resistance to crystallization and pulverization. This extends service life, reduces replacement frequency and cuts maintenance costs.
3. Applicable Industries & Scenarios
High-Temperature Industrial Furnaces
Backing insulation layers or hot-face lining for furnaces in steel, metallurgy and ceramics industries, especially for scenarios requiring ultra-high atmosphere purity inside furnaces.
New Energy & Advanced Materials
Sintering furnaces for lithium battery cathode/anode materials, quartz glass, ceramics and phosphor powder. Its high-purity property avoids contamination of finished products.
Semiconductor & Electronics Industry
Precision thermal equipment including semiconductor diffusion furnaces and LED crystal growth furnaces (sapphire furnaces), delivering stable, contamination-free high-temperature environments.
Aerospace Industry
High-temperature testing equipment, aero-engine thermal insulation and other high-end technical applications.
Chemical Industry & Mechanical Heat Treatment
Petrochemical tube furnaces and high-precision heat treatment furnaces (brazing furnaces, sintering furnaces) for reliable thermal insulation protection.
Laboratory & R&D Equipment
Ideal lining material for lab box furnaces, tube furnaces and other research thermal devices.
Independently developed and manufactured by Aladdin, our 1600℃ polycrystalline alumina fiber needled blanket features pure raw materials, sophisticated production techniques, exceptional thermal stability and comprehensive superior performance. It provides reliable, energy-efficient and long-lasting thermal insulation solutions for domestic high-end manufacturing and high-temperature industrial sectors. Beyond reducing equipment energy consumption, it serves as critical support for upgrading production processes and guaranteeing finished product quality.
Aladdin High Temperature Materials
With over 30 years of development, Aladdin High Temperature Materials Co., Ltd. is a professional ceramic fiber manufacturer integrating production, R&D and engineering development.We operate four major production bases across Hebei, Shandong, Shanxi and Jiangsu Provinces, equipped with more than 10 production lines and an annual output exceeding 40,000 tons. All Aladdin ceramic fiber products come with corresponding test reports and comply with national Chinese standards.If you are interested in our products, you may message us through background channels or send the word "Purchase" to obtain Aladdin’s contact information.
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