Quick Details
| Place of Origin: | Shandong, China (Mainland) | Application: | Refractory | Thickness: | 1.0mm-6.0mm |
| Width: | 610mm/1220mm | Length: | 10000mm-60000mm | Chemical Composition: | AL2O3 SIO2 |
| Ultimate Strength (≥ MPa): | 0.3-0.9 | Working Temperature: | 1000C/1350C | Fiber Diameter: | 3μm-5μm |
| Shrinkage (1800℉, 3h): | 1000℃*24h≤ - 3 | Brand Name: | SR | Density(kg/m3): | 180-220 |
| Color: | white |
Packaging & Delivery
| Packaging Details: | Plastic Bag Inside, Carton Box Outside |
| Delivery Detail: | The delivery time is confirmed as the quantity. |
1. Description
Sunreach ceramic fiber paper is manufactured by refractory fiber with high purity
which is used in high-temperature insulating fields. The advance manufacturing
technology makes the distribution of fiber be very even and the paper’s thickness and
storage can also be controlled strictly. Sunreach ceramic fiber paper is made of
refractory ceramic fiber with a little bond which is selected scientifically and
controlled strictly. The bond will be completely burnt during the use. The product is
purely white and flexible with excellent flatness and mechanical working performance
as well as excellent refractory and insulating effect. The product does not contain
asbestos and is perfect material for sealing and insulating.
2. Features:
Easy to cut,wrap or form
Temperature stability
Low thermal conductivity
Low heat storage
Resilient
Lightweight
Thermal shock resistant
Good dielectric strength
High fired tensile strength
Good flame resistance
3. Application:
Industrial Insulating ,Sealing and protecting materials
Electric and thermal insulation materials for electric industry
Insulation materials for instrument-equipment
Insulating materials for motor industry
Filling materials for expansion slot
Isolating materials as the sinter resistance
Sealing gasket for molten metal
Fireproof materials
4. Technical data:
Grade | Standard | High Pure | High Aluminium | Zirconium | |||
Max. Temperature (°C) | 1050 | 1150 | 1260 | 1430 | |||
Shrinkage on Heating (%) | 800°C×24h≤-3 | 1000°C×24h≤-3 | 1280°C×24h≤-3 | 1400°C×24h≤-3 | |||
Organic Content (%) | ≤5 | ≤5 | ≤5 | ≤5 | |||
Thermal conductivity by mean temp. (W/m.k.) (250kg/m3) | 200°C | 0.055~0.065 | 0.060~0.070 | ||||
400°C | 0.110~0.120 | 0.105~0.125 | |||||
600°C | 0.160~0.170 | 0.170~0.180 | |||||
Chemical Composition (%) | AL2O3 | 43 | 47 | 55 | 38 | ||
SiO2 | 53 | 51 | 44 | 44 | |||
Fe2O3 + Ti2O3 | ≤1.2 | ≤0.3 | ≤0.3 | ≤0.2 | |||
CaO + MgO | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.2 | |||
NaO + KO2 | ≤0.5 | ≤0.3 | ≤0.3 | ≤0.2 | |||
Density (kg/m3) | 170~230 | ||||||
Size (mm) | Length: 60000/40000/30000/20000/15000/12000 Width: 1220/610 Thickness: 1~6 (Other sizes and shapes on request. ) | ||||||
Package |
Carton box | ||||||
Certificates |
ISO9001-2000; ISO14001-2000 | ||||||
Remarks: The data above is for reference. The Max. temp. depends on the working conditions.
