China Flexible Rubber Foam Insulation Material For Ultra Low Temperature System Suppliers, Quotes

Main material: ULT—alkadiene polymer; color in Blue LT—NBR/PVC; color in Black Density: 55-75kg/m³ Conductivity factor: Average temperature-196℃----0.0127 W(m.k) Average temperature-165℃----0.0169 W(m.k) Average temperature-130℃----0.0186 W(m.k) Average temperature-130℃----0.0212 W(m.k) Average temperature-110℃----0.0231 W(m.k) Average temperature-100℃----0.0242 W(m.k)

Product Description

Cryogenic insulation performance test
Insulation material structure
Thermal insulation product display
Cryogenic insulation application
Property Base material Standard
Kingflex ULT Kingflex LT Test Method
Thermal Conductivity -100°C, 0.028
-165°C, 0.021
0°C, 0.033
-50°C, 0.028
ASTM C177
Density Range 60-80Kg/m³ 40-60Kg/m³ ASTM D1622
Recommend Operation Temperature -200°C to 125°C -50°C to 105°C -
Percentage Of Close Areas >95% >95% ASTM D2856
Moisture Performance Factor NA <1.96x10⁻¹¹g/(m·s·Pa) ASTM E 96
Wet resistance Factor μ NA >10000 EN12086
EN13469
Water Vapor Permeability Coefficient NA 0.0039g/h.m²
(25mm thickness)
ASTM E 96
PH ≥8.0 ≥8.0 ASTM C871
Tensile Strength Mpa -100°C, 0.30
-165°C, 0.25
0°C, 0.15
-50°C, 0.218
ASTM D1623
Compressive Strength Mpa -100°C, ≤0.3 -40°C, ≤0.16 ASTM D1621
Cryogenic pipe insulation application
Application: Liquefied natural gas (LNG), pipelines, petrochemicals industry, industrial gases, agricultural chemicals, and other piping and equipment insulation projects, as well as heat insulation in cryogenic environments.
Insulation material specification sheet
Pipe insulation layout design
Insulation thermal efficiency graph
Insulation physical dimensions diagram
Kingflex Dimension
Inches mm Size (L * W) ㎡ / Roll
3/4" 20 10 × 1 10
1" 25 8 × 1 8
Industrial piping insulation installation
Cold storage pipeline insulation protection
Completed cryogenic pipeline insulation project
Frequently Asked Questions
Q1: What is the main difference between Kingflex ULT and Kingflex LT insulation?
A1: Kingflex ULT is designed for ultra-low temperature cryogenic applications, operating down to -200°C with a density range of 60-80Kg/m³. Kingflex LT is suitable for low-temperature applications down to -50°C with a lighter density range of 40-60Kg/m³.
Q2: Why is the percentage of close areas important for cryogenic insulation?
A2: Both Kingflex ULT and LT feature a closed-cell rate of over 95%. This high percentage of closed areas prevents moisture penetration and water vapor transfer, ensuring consistent thermal efficiency and preventing corrosion under insulation (CUI).
Q3: In which industries can these cryogenic insulation materials be applied?
A3: They are widely applied in liquefied natural gas (LNG) systems, industrial pipelines, the petrochemical industry, industrial gas facilities, agricultural chemical production, and any piping or equipment operating in cryogenic environments.
Q4: What standards are used to test the thermal conductivity of Kingflex ULT and LT?
A4: The thermal conductivity of these materials is tested and verified under the ASTM C177 standard, ensuring reliable heat insulation performance across various temperatures.
Q5: How does the moisture performance factor contribute to the durability of the system?
A5: Kingflex LT offers a highly resistant moisture performance factor (<1.96x10⁻¹¹g/(m·s·Pa) per ASTM E 96) and a wet resistance factor (μ > 10000 per EN12086/EN13469). This prevents condensation and ice buildup in sub-zero operations, extending the lifespan of pipelines.

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