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- Zibo, Shandong, China
- suntherm@suindustry.com
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Refractory Paper for Hot Blast Stove
SUNTHERM Ceramic Fiber PaperSpecifications:
Thickness: 0.5-10mm;Width: 610/1200mm
Length: 10-120m; Density:180-220kg/m³
Can be customized according to customer requirements
Description
Product Introduction
SUNTHERM ceramic fiber insulation paper is made of high purity aluminum silicate fiber and a small amount of scientific adhesives strictly selected. Based on the traditional paper making process and paper machinery, it adopts inorganic wet technology.
The advanced production technique ensures the fibers distribute uniformly and the thickness and volume of paper strictly controlled.
Product Feature
● Tear resistance and breakage resistance.
● Excellent electrical insulation performance.
● Low thermal conductivity and heat storage.
● Excellent mechanical properties.
● Does not react to liquid aluminum.
● High tensile resistance.
Product Application
● Heat insulation materials for household appliances.
● Gaskets for high temperature equipment.
● Sealing of furnace door and top.
● Metal groove lining.
● Insulation materials for heating elements.
● Sound insulation materials for automotive, aerospace and other industries.
Product Parameter
Item | STD | HP | HA | HTZ | ||
Classification Temp (℃) | 1260 | 1260 | 1360 | 1430 | ||
Working Temp (℃) | ≤1050 | ≤1100 | ≤1200 | ≤1350 | ||
Color | Pure White | Pure White | Pure White | Pure White | ||
Bulk Density (Kg/m3) | 180-220 | 180-220 | 180-220 | 180-220 | ||
Permanent Linear change (%) | 950℃X24h≤ -3.5 | 1100℃X24h≤ -3.5 | 1200℃X24h≤ -3.5 | 1350℃X24h≤ -3.5 | ||
Thermal Conductivity | 400C | 0.07 | 0.07 | 0.069 | 0.068 | |
600C | 0.09 | 0.09 | 0.088 | 0.087 | ||
800C | 0.12 | 0.12 | 0.110 | 0.10 | ||
Organic Content (%) | 10 | 8 | 8 | 8 | ||
Tensile Strength (≥Mpa) | 0.65 | 0.65 | 0.70 | 0.75 | ||
Chemical Composition (％) | AL2O3 | 45-46 | 47-49 | 52-55 | 39-40 | |
AL2O3+SIO2 | 97 | 99 | 99 | － | ||
ZrO2 | － | － | － | 15-17 | ||
Moisture (%) | ≤ 1 | |||||
Size(mm) | Length:10000 – 120000;Width: 300-1800 | |||||
Package | Cartons | |||||
Certificate | CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH | |||||
Product Process
SUNTHERM Ceramic Fiber Insulating Paper is made from ceramic fiber by adding a small amount of binder which will completed burnt out during using process, through production technology with scientific selection and strict control.
Product Details
● Length: 10m-120m
● Width: 300-1800mm
● Chemical Composition: AL2O3:52-55%
● Fiber Diameter: 3-5um
● Thermal Conductivity: 0.07-0.12W/m.k
● Density: 180-220kg/m3
● Organic content: 8%
Customer Photos
SUNTHERM has been in international exhibition since 2010. Stable quality and good credit make our brand "SUNTHERM" be highly recommended by customers all over the world. Up to now, we have established cooperative relationships with many giant companies in refractory field.
Focus on product research and development and promotion, production scope is expanding. On the basis of ceramic fiber, launched a series of more friendly to the human body and the environment of the soluble ceramic fiber products.
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