Hengrui SGS certificate fireproof blanket is made of special ceramic fiber through double needle-punching processing. The double needle-punching techniques improve the degree of fiber intertexture, and the performance of delamination resistance as well as tensile strength. The SGS certificate fireproof blanket does not contain any bonding agent and with the characteristics of stable chemical performance, resistance to the erosion of most chemicals,The physical property like refractory and insulation keep same when meet with oil,water or steam.
◊ Excellent chemical stability,nonflammable .
◊ Low thermal conductivity and good insulation.
◊ Good tensile strength and springiness.
◊ Excellent performance of soundproofing Good obstructing and resistance to heat-shock.
| SGS certificate fireproof blanket | HR1050 | HR1260ST | HR1260HP | HR1350 HA | HR1430 Zr | HR1600 PMF | |
| Classification Temperature(°C) | 1050 | 1260 | 1260 | 1350 | 1430 | 1600 | |
| Working Temperature(°C) | 900 | 1050 | 1050 | 1200 | 1250 | 1400 | |
| Density(KG/m3) | 96-160 | 96-160 | 96-160 | 96-160 | 96-160 | 96-160 | |
Liner Shrinkage (24h,128 Kg/M3) | ≤2.4 (900℃) | ≤2.3(1000℃) | ≤2.4 (1050℃) | ≤2.2 (1150℃) | ≤3 (1250℃) | ≤1.5 (1400℃) | |
Tensile Strength Kpa(128Kg/M3) | 40 | 80 | 80 | 80 | 80 | 100 | |
Thermal Conductivity Rate(128 Kg/M3 ,W/m.k) | 400 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | - |
| 800 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | |
| 1000 | - | 0.23 | 0.23 | 0.23 | 0.21 | 0.20 | |
| Chemical Composition(%) | Al2O3 | 42-44 | 45-46 | 47-49 | 52-55 | 38-42 | 72-75 |
| Al2O3+SiO2 | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 | |
| ZrO3 | -- | -- | -- | -- | 15-17 | -- | |
| Other | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
We can provide free samples for customers
We can delivery goods quickly in 2-7 days
We can do OEM for trading company
SGS certificate fireproof blanket
