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Wholesale Dienes Rubber Foam Insulation For the Cryogenic Systems Manufacturer, Factories
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Wholesale Dienes Rubber Foam Insulation For the Cryogenic Systems Manufacturer, Factories

Wholesale Dienes Rubber Foam Insulation For the Cryogenic Systems Manufacturer, Factories

These are flexible, closed-cell, rubber foams based on dienes rubber. Flexible elastomeric foams exhibit such a high resistance to the passage of water vapour that they do not generally require additional water-vapour barriers. Such high vapour resistance, combined with the high surface emissivity of rubber, allows flexible elastomeric foams to prevent surface condensation formation with comparatively small thicknesses.
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Product Description

Insulation Material Specimen 1
Insulation Material Specimen 2
Insulation Material Specimen 3
  • Insulation that maintains its flexibility at very low temperatures down to -200℃ to +125℃.
  • Low thermal conductivity
Cryogenic Rubber Foam is highly durable and resistant to wear and tear. It is resistant to moisture, chemicals, and UV radiation, making it suitable for use in both indoor and outdoor environments.
Insulation Details 1
Insulation Details 2
Insulation Details 3
Insulation Details 4
Insulation Details 5
Insulation Details 6
Insulation Details 7
Dimension
Inches mm Size(L*W) ㎡/Roll
3/4" 20 10 × 1 10
1" 25 8 × 1 8
Main Property Base material Test Method
ULT LT
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 <1.96x10g(m.m.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
Manufacturing Facility 1
Manufacturing Facility 2

With 5 large automatic assembly lines, more than 600,000 cubic meters of annual production capacity, the production facility is 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
What is the temperature range of the Cryogenic Rubber Foam?
The insulation maintains its excellent flexibility and performance at extremely low temperatures, ranging from -200℃ up to +125℃.
What are the core properties of the ULT and LT base materials?
The ULT base material is optimized for temperatures down to -200°C with high density (60-80 Kg/m³), whereas the LT base material works optimally from -50°C to 105°C with a density of 40-60 Kg/m³. Both maintain a closed area percentage of over 95%.
Is this cryogenic rubber foam suitable for outdoor applications?
Yes, the material is highly durable, wear-resistant, and possesses high resistance to moisture, chemicals, and UV radiation, making it suitable for both indoor and outdoor operating environments.
What dimensions and roll sizes are available?
The insulation comes in standard thicknesses of 3/4" (20mm) and 1" (25mm), with roll dimensions of 10m x 1m (10 ㎡/Roll) and 8m x 1m (8 ㎡/Roll) respectively.
What standards and tests do these products comply with?
The materials are tested against rigorous international standards including ASTM C177 for thermal conductivity, ASTM D1622 for density, ASTM D2856 for closed cell structure, and EN12086/EN13469 for wet resistance.
What is the production capacity for these thermal insulation materials?
The designated production facility operates 5 large automatic assembly lines, yielding an annual production capacity of more than 600,000 cubic meters.

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