Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:10 roll
Supply Capability:10000 roll/month
Product Information
All kinds of aluminium silicate fibre blanket, made from common, high pure, zirconic, chromic aluminium silicate fibre, after the process of needling, thermoforming, crossbar cutting, rolling up ,etc. which is through double-sided needling operation by using spun technology. All kinds of needling blanket not only have the same excellent function of corresponding aluminium silicate fibre, but also have low shrink and high tearing strength. In addition, the blanket own even texture and integrity surface.
CT spun fibre blanket adopt high pure raw materials without any binding agent, ensure the product own good reliability and stability in any environment. the function of the blanket isn’t affected by water and oil, it will recover its thermal performance and physical property after drying.
Needling blanket in different size and thickness provide users a wide range of material selection to gain the best heat insulation structure and energy saving effect.
Features
Low heat strong capacity, Low thermal conductivity
Excellent thermal stability and shock resistance, resist devitrification at high temperature
Excellent tearing resistant
Excellent insulating performance, fire prevention and sound absorption
Double—side needling operation produces tough, resilient and strong blankets, which resist tearing both before and after heating.
Easy cutting and installation
Typical Application
All kinds of industrial kiln linings(hot surface and back lining)
Furnace body expansion joint, furnace door,top cap seals
High building fire proof and heat insulation
Thermal resistance component of auto industry with
High temperature filter media
Insulation for field stress relieving of welds
Technical Date
| Type | CT 1000 | CT 1260 | CT 1360 | CT 1430 | CT 1500 | Maftec blanket | |
Classification temperature (°C) | 1100 | 1260 | 1360 | 1430 | 1500 | 1600 | |
| Color | white | white | white | white | blue / green | white | |
| Density | 96/128/160 | ||||||
Permanent linear shrinkage ( heat preservation 24 hour,128kg/m3) | ≤-4 (1000°C) | ≤-3 (1000°C) | ≤-3 (1100°C) | ≤-3 (1350°C) | ≤-3 (1350°C) | ≤-0.9 (1600°C) | |
Thermal conductivities ( W/n.k ) | 0.09 (400°C) 0.16 (800°C) | 0.09 (400°C) 0.16 (800°C) | 0.12 (600°C) 0.20 (1000°C) | 0.16 (800°C) 0.20 (1000°C) | 0.16 (800°C) 0.20 (1000°C) | 0.27 (1000°C) 0.39 (1200°C) | |
Chemical composition (%) | Al2O3 | 42-44 | 45-46 | 52-55 | 39-40 | 43 | 72 |
| SiO2 | - | - | - | - | - | 28 | |
| Al2O3+SiO2 | 96 | 98 | 99 | 99 | 99 | ||
Al2O3+SiO2+ ZrO2 (Cr2O3) | 99 | 99 | |||||
| ZrO2 | - | - | - | 15-17 | - | - | |
| Cr2O3 | - | - | - | ||||
| Packaging Details: | Packaging in cartons or woven bags |
| Delivery Detail: | Within 15 days after receiving your L/C or T/T at sight |
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