Aerogel Felt
Detailed Introduction
Specification Model:
【Overview】 Thermal conductivity: 0.016 ~ 0.022 W/ (m · K) (25 ℃), cold insulation efficiency is 3 ~ 5 times of traditional materials.
保温保冷材料
Core Performance
- Thermal conductivity: 0.016 ~ 0.022 W/ (m · K) (25 ℃), cold insulation efficiency is 3 ~ 5 times of traditional materials
- Temperature resistance range: -200 ℃ ~ 650 ℃ (suitable for LNG -162 ℃ ultra-low temperature)
- Density: 160 ~ 220 kg/m ³ (light weight to reduce tank load)
- Hydrophobicity: ≥ 98% (overall hydrophobic, anti-water absorption failure, anti-corrosion)
- Fire rating: A1 non-combustible (petrochemical safety standard)
- Low temperature toughness: -196 ℃, no embrittlement, resistance to thermal expansion and cold contraction, no cracking
- Service life: 15 ~ 20 years (long-term stability)
Product Features
- Ultra-thin and efficient: the thickness of the same cold insulation effect is only 1/3 ~ 1/5 of glass wool/rock wool
- Cryogenic stability: -162 ℃, long-term use, no performance attenuation, no embrittlement
- Flexible fit: bendable, easy to cut, suitable for tank arc/special-shaped/connecting pipe、
- Hydrophobic anti-corrosion: no water absorption, no mildew, protection of tank steel structure
- Safety and environmental protection: A1 level fireproof, no dust, no formaldehyde, non-toxic
- Convenient construction: light weight, easy installation, reduced labor and construction period
Applicable Scenario (LNG Storage Tank)
- LNG atmospheric/full containment tank: inner and outer tank wall, tank roof, ceiling, interlayer filling
- LNG low temperature accessories: connecting pipe, flange, valve, pump body, ladder and platform for cold insulation
- Cryogenic medium tank: liquid oxygen, liquid nitrogen, liquid argon, ethylene, ethane storage tank
- LNG ship/tank container/tank car: tank body cold insulation (vibration resistance, lightweight)
- Scenario with limited space: strict requirements for cold insulation thickness and narrow installation space
Keywords
Paint
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