Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
Features of High Temperature Paper
1.Uniform thickness and smooth appearance;
2.Contains no asbestos and anticorrosion; No action with aluminum fluid;
3.Low heat storage;
4.Low thermal conductivity;
5.Good flexibility and toughness and resistance to avulsion;
6.Excellent chemical stability;
7.Excellent machining property;
8.Excellent electric insulation and sound insulation;
9.Excellent thermal shock resistance
Typical Application of High Temperature Paper
1.Appliance heat seals
2.Parting plane in refractory linings
3.Combustion chamber liners
4.Backup lining for metal troughs
5.Hot top linings
6.Thermal and electrical insulation
7.Refractory backup insulation
8.Coke oven door shook absorption medium
9.Kiln car deck covering
Technical Data of High Temperature Paper
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 |