China Flexible insulation system for Ultra Low Temperature pipe Manufacturer, Factory

Temperature range: -200℃ to +125℃ for LNG/cold pipeline or equipment application Main raw material: ULT: alkadiene polymer; LT: NBR/PVC Color: ULT is blue; LT is black.

Product Description

Cryogenic System Installation 1
Cryogenic System Installation 2
Cryogenic System Installation 3
Cryogenic System Installation 4
⚙️ Targeted Applications

LNG; Large-scale cryogenic storage tanks; PetroChina, SINOPEC ethylene project, Nitrogen plant; Coal chemical industry…

Flexible Cryogenic Insulation Material

The flexible ultra-low temperature insulation system belongs to the multi-layer composite structure, representing an exceptionally economical and reliable cooling system. The system can be directly installed under temperatures as low as -110℃ on all piping equipment.

When the surface temperature of the pipe is lower than -100℃ and the pipeline experiences repeated movement or vibration, a layer of wear-resistant film is laid on the inner surface. This design further strengthens the inner wall strength of the material to ensure the long-term adiabatic effect of frequent movement and vibration of the process pipeline under deep cooling conditions.

Technical Data Detail 1
Technical Data Detail 2
Technical Data Detail 3
ULT Technical Data
Property Unit Value
Temperature range °C -200 to +110
Density range Kg/m³ 60-80
Thermal Conductivity W/(m.k) ≤0.028 (-100°C)
≤0.021 (-165°C)
Fungi resistance - Good
Ozone resistance - Good
Resistance to U.V. and weather - Good
Exhibition Presence 1
Exhibition Presence 2

Established in 1979, the group focus on R&D, production, and sales in energy saving and environmental protection solutions. We actively participate in numerous related exhibitions both at home and abroad to stay at the forefront of insulation technology.

Global Project 1
Global Project 2
Global Project 3
Global Project 4

Over four decades, the insulation brand has grown from a single manufacturing plant to a global organization with product installations in over 50 countries. From the National Stadium in Beijing to iconic high-rises in New York, Singapore, and Dubai, users around the world trust the quality and reliability of these insulation solutions.

Frequently Asked Questions
Q1: What is the operating temperature range for the ULT insulation system?
The flexible ultra-low temperature (ULT) insulation system is designed to perform in extreme conditions, with an effective operating temperature range spanning from -200°C to +110°C.
Q2: How does the system handle high vibrations and movements in cryogenic pipelines?
For pipelines operating under -100°C that experience frequent movement or vibration, a specialized wear-resistant film is applied to the inner surface. This reinforces the material's inner wall, maintaining structural integrity and preventing degradation.
Q3: What are the primary applications of this cryogenic insulation?
It is widely applied in LNG facilities, large-scale cryogenic storage tanks, nitrogen plants, major ethylene projects, and various pipeline systems in the coal chemical industry.
Q4: What is the thermal conductivity of the insulation material?
The insulation exhibits low thermal conductivity to ensure high thermal efficiency, measuring ≤0.028 W/(m.k) at -100°C and ≤0.021 W/(m.k) at -165°C.
Q5: Does this insulation material offer environmental resistance?
Yes, the material exhibits excellent resistance to ozone, UV radiation, weathering, and fungi growth, making it highly durable for long-term outdoor and industrial use.
Q6: Is this insulation suitable for heavy industrial piping installations?
Absolutely. The multi-layer composite structure is highly flexible and cost-effective, engineered specifically to withstand the mechanical stress, deep cooling requirements, and environmental exposures of petrochemical and chemical process pipelines.

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