Contact Us
- Zibo, Shandong, China
- suntherm@suindustry.com
- +86-533-6286577

Refractory Heat Insulation Aluminium Silicate Ceramic Fiber Board
SUNTHERM Super High Temperature Insulation Fibre Board has smooth surface, low thermal conductivity, low shrinkage as well as excellent mechanical and structural strength and is easy for cutting and installation, and convenient for construction.
Description
We are a professional manufacturer and exporter that is concerned with the design, development and production of Bio Soluble Ceramic Fiber Module, Bio Soluble Fiber Module, Rock Wool. All of our products comply with high quality standards and are greatly appreciated in a variety of different markets throughout the world. We always adhere to the principle of technical control, international standard operation, and quality first. We abide by the corporate tenet of 'sincere mutual communication, endless service', serve users with our heart, and are willing to develop together with you and create success together. In the course of many years of development, we have always been grateful for the care and support of customers. Our company inherits the essence of traditional culture that morality is the first and harmony is the most precious, and always adheres to the business philosophy of benefiting others first and then ourselves.
Product Introduction
SUNTHERM High Temperature Insulation Fibre Board is divided into different series by the temperature, can be widely used as the back lining of industrial furnace and the hot surface of the low temperature furnace. It is one of the guarantees of reaching the energy conservation and the high quality of furnaces.
Thermal ceramic fiber board is made out of ceramic fiber slurry, with great insulation performance at high working temperature such as 1050℃, 1100℃, 1200℃ and 1350℃.
Product Application
● Insulation layer of high temperature furnace.
● Fireproof material high temperature zone furnace.
● Shipping, aviation, precision industrial equipment materials.
● Glass pot furnace heat resistance plate.
● Insulation of various industrial kilns.
● Ladle furnace lining.
Product Parameter
Item | STD | HP | HA | ZA | HTZ | ||||
Classification Temp (℃) | 1260 | 1260 | 1360 | 1360 | 1430 | ||||
Working Temp (℃) | ≤1050 | ≤1100 | ≤1200 | ≤1200 | ≤1350 | ||||
Color | Pure White | Pure White | Pure White | Pure White | Pure White | ||||
Bulk Density (Kg/m3) | 280---600 | 280---600 | 280---600 | 280-600 | 280---600 | ||||
Permanent Linear change (%) | 1000℃X24h≤ -3 | 1100℃X24h≤ -3 | 1200℃X24h≤ -3 | 1200℃X24h≤ -3 | 1350℃X24h≤ -3 | ||||
Thermal Conductivity(w/m.k) | 200C | 0.074 | 0.055 | 0.078 | 0.078 | 0.078 | |||
400C | 0.092 | 0.073 | 0.102 | 0.102 | 0.102 | ||||
500C | 0.103 | 0.086 | 0.116 | 0.116 | 0.116 | ||||
600C | 0.127 | 0.105 | 0.12 | 0.12 | 0.12 | ||||
Tensile Strength (Mpa) | 0.50 | 0.50 | 0.50 | 0.5 | 0.50 | ||||
Chemical Composition (%) | AL2O3 | 45—46 | 47—49 | 52—55 | 45-46 | 39—40 | |||
AL2O3+SIO2 | 97 | 99 | 99 | - | - | ||||
AL2O3+SIO2+ZrO2 | - | - | - | 99 | 99 | ||||
ZrO2 | - | - | - | 5-7 | 15—17 | ||||
Fe2O3 | ≤ 1.0 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ||||
Na2O+K2O | ≤ 0.5 | ≤ 0.2 | ≤ 0.2 | ≤0.2 | ≤ 0.2 | ||||
Size(mm) | Length:600 & 900 & 1200; Width:300 & 600 & 1000 & 1200 | ||||||||
Package | Cartons or as customer's requirement. | ||||||||
Certificate | CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH | ||||||||
Product Highlight
● Resistance to high temperatures of 1430C.
● Low thermal conductivity and low heat storage.
● Allows machining and cutting, accurate size, convenient application.
● High temperature bending strength and good temperature resistance.
● Good chemical stability, corrosion resistance and wind resistance.
Product Process
SUNTHERM Ceramic fiber board is made from super ceramic fiber bulk with inorganic and suitable organic binders through vacuum molding, drying and forming. Our modern production technics works under the full automatic control and continuous production.
Product Details
● Length: 600-2400mm
● Width: 300-1800mm
● Thickness: 3-100mm
● Compressive Strength (≥MPA): 0.5
● Supply Ability: 80 Tons/ day

Our Service
● Respond to your inquiries in a timely manner.
● Provide solutions according to your specific needs.
● Provide professional construction solutions based on our production experience.
● Arrange production on time and strictly control product quality.
● Accept sample mail and trial order service.
● Copy of export transaction documents if required.
● Warm and considerate after-sales service.
Honesty is the foundation of an enterprise, and we have always followed the 'honesty-based' business philosophy to provide first-class Refractory Heat Insulation Aluminium Silicate Ceramic Fiber Board to the customers all over the world. With sufficient inventory, perfect logistics, to meet your needs at any time, your satisfaction is our purpose. With the continuous evolution and development of management practice, performance management has become an effective tool for our company to improve management level and performance.
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