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Product Name | Refractory Fiber Paper | ||||||||||
Product Code | RP-080 | RP-100 | RP-120 | RP-130 | RP-140 | ||||||
Classification temperature(℃) | 1260 | 1260 | 1400 | 1430 | 1600 | ||||||
Working temperature(℃) | 800 | 1000 | 1200 | 1300 | 1400 | ||||||
Bulk density(kg/m³) | 200 | 200 | 200 | 200 | 200 | ||||||
Fiber diameter(μm) | 3~5 | 3~5 | 3~5 | 3~5 | 3~5 | ||||||
thickness (mm) | 0.5-5 | 0.5-5 | 0.5-5 | 0.5-5 | 0.5-5 | ||||||
Organic content(%) | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ||||||
loss on ignition(%) | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ||||||
Heating permanent line change, % [operating temperature × 24h] | ≤3.5 | ≤3.5 | ≤3.5 | ≤4 | ≤4 | ||||||
tensile strength(kPa) | 0.5mm | ≥500 | ≥500 | ≥500 | ≥500 | ≥500 | |||||
1mm | ≥400 | ≥400 | ≥400 | ≥400 | ≥400 | ||||||
2mm | ≥250 | ≥250 | ≥250 | ≥250 | ≥250 | ||||||
3mm | ≥200 | ≥200 | ≥200 | ≥200 | ≥200 | ||||||
4mm | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 | ||||||
5mm | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 | ||||||
Thermal Conductivity(W/m·K) | 200℃ | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | |||||
400℃ | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | ||||||
600℃ | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | ||||||
800℃ | 0.19 | 0.19 | 0.19 | 0.19 | 0.19 | ||||||
chemical composition(%) | Al2O3 | 44~50 | 44~50 | 44~50 | 44~0 | 44~50 | |||||
Al2O3+SiO2 | ≥99 | ≥99 | ≥99 | ≥99 | ≥99 | ||||||









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