Alkadiene cryogenic thermal insulation materials in cryogenic environment, has a lower coefficient of thermal conductivity, lower density and good elasticity. no crack, effective insulation, good flame-retardant performance, good moisture resistance, durable and long lasting.
Mission & Production Standards
Mission: More comfortable life, more profitable business through energy conservation.
With 5 large automatic assembly lines and more than 600,000 cubic meters of annual production capacity, we are specified as the designated production enterprise of thermal insulation materials for the National energy department, Ministry of electric power and Ministry of chemical industry.
Frequently Asked Questions
Q1: What are the main advantages of Alkadiene cryogenic thermal insulation materials?
Alkadiene cryogenic insulation materials offer low thermal conductivity, low density, high elasticity, flame resistance, and moisture protection. They remain crack-free and perform reliably in extreme sub-zero cryogenic environments.
Q2: What is the operating temperature range for the ULT and LT series?
The ULT series is designed for extreme cold applications, operating from -200°C to 125°C. The LT series is optimized for low-temperature applications from -50°C to 105°C.
Q3: Where are these cryogenic insulation materials commonly used?
They are widely used in low-temperature storage tanks, LNG systems, coal chemical projects, FPSO floating production systems, gas stations, ethylene/nitrogen pipelines, and industrial agricultural chemical facilities.
Q4: How do the materials prevent water vapor penetration?
With a closed cell structure exceeding 95%, the insulation provides exceptional resistance to moisture and vapor ingress. This prevents ice formation and preserves long-term thermal efficiency.
Q5: Which test standards are used to verify material performance?
Key properties are certified using global standards including ASTM C177 (thermal conductivity), ASTM D1622 (density), ASTM D2856 (close areas), and EN12086/EN13469 (wet resistance).
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