China Flexible Rubber Insulation For Cryogenic System Factories, Pricelist

The ultra-low temperature protection system of diolefin and butadiene rubber is a high-performance elastic foaming developed by us specifically for the insulation project under ultra-low temperature conditions.Reducing temperature variation stress is one of the important features of the system over traditional rigid foam insulation materials such as foam glass, polyurethane PIR and PUR.

Product Description

Insulation Material Demonstration Cryogenic Foam Structure Cryogenic Rubber Performance
Insulation that maintains its flexibility at very low temperatures down to -200℃ to +125℃
Reduces the risk of crack development and propagation
Reduces the risk of corrosion under insulation
Protects against mechanical impact and shock
Low thermal conductivity

Cryogenic Rubber Foam is a reliable and effective solution for insulation in extreme cold environments. Its versatility, durability, and insulation properties make it a top choice for a wide range of industrial and commercial applications.

Cryogenic Application 1 Cryogenic Application 2 Cryogenic Application 3 Cryogenic Application 4 Cryogenic Application 5 Cryogenic Application 6 Cryogenic Application 7
Product Dimensions
Inches mm Size (L * W) ㎡ / Roll
3/4" 20 10 × 1 10
1" 25 8 × 1 8
Property Base material Standard / Test Method
Premium ULT Grade Premium LT Grade
Thermal Conductivity -100°C, 0.028
-165°C, 0.021
0°C, 0.033
-50°C, 0.028
ASTM C177
Density Range 60-80 Kg/m³ 40-60 Kg/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 <1.96x10⁻¹¹ g/(m·s·Pa) ASTM E96
Wet resistance Factor (μ) NA >10000 EN12086
EN13469
Water Vapor Permeability Coefficient NA 0.0039g/h.m² (25mm thickness) ASTM E96
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
Testing Standard 1 Testing Standard 2

Growth in the construction industry and many other industrial segments, combined with concerns over rising energy costs and noise pollution, is fueling market demand for thermal insulation. With more than four decades of dedicated experience in manufacturing and applications, our advanced insulation manufacturing division is riding on top of the wave.

Frequently Asked Questions
What is the temperature limit for the ULT Grade insulation?
The Premium ULT Grade maintains its flexibility and operates efficiently in extreme low temperature environments ranging from -200°C to +125°C.
How does Cryogenic Rubber Foam protect against corrosion under insulation (CUI)?
Due to its high close area percentage (>95%) and superior water vapor barrier properties, it prevents moisture intrusion, significantly reducing the risks of corrosion under insulation.
What standards are used to test the thermal conductivity?
The thermal conductivity of our materials is tested and verified under the international ASTM C177 standard.
Does the material offer protection against physical impacts?
Yes, the high tensile and compressive strength properties of the foam allow it to protect piping and equipment against mechanical impact and shock.
What is the difference between the ULT and LT grades?
The ULT Grade is designed for ultra-low temperature requirements down to -200°C, while the LT Grade is optimized for low-temperature applications between -50°C and +105°C.

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