China Dolefin Flexible Cryogenic Insulation For Ultra low System Pricelist, Quotes

Main Material: Dolefin Structure: closed cell structure. Minimum service temperature: +120℃ Maximum service temperature:-200℃

Product Description

Insulation Material Demonstration
Low Temperature Flexible Insulation
Insulation Application
Thermal Insulation Structure
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
Low glass transition temperature
Easy installation even for complex shapes
Without fiber, dust, CFC, HCFC
ULT Insulation System Performance
The flexible ULT insulation system does not need to install moisture barrier. Due to the unique closed cell structure and polymer blend formulation. LT low elastomeric materials have been highly resistant to water vapor permeation. This foamed material provides continuous resistance to moisture penetration throughout the thickness of the product.
ULT Technical Data
Property Unit Value
Temperature range °C (-200 - +110)
Density range Kg/m3 60-80Kg/m3
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
Industrial Zone Capacity

3000 square meters industrial zone.

Facility Standard
Production Facility
Technology Setup
Production Line View
Storage and Logistics
Manufacturing Details
Testing and Verification

With more than four decades of dedicated experience in manufacturing and applications, the advanced technologies and production quality are riding on top of the wave.

Participating in many domestic and foreign exhibitions every year helps to build reliable relations with customers and partners from all over the world. The products have successfully passed testing and obtained certifications including BS476, UL94, ROHS, REACH, FM, CE, etc.

Frequently Asked Questions (FAQ)
What is the temperature range for the ULT insulation system?
The ULT insulation system maintains its flexibility and operates efficiently in an extreme temperature range down to -200℃ up to +125℃.
Does the insulation system require an additional moisture barrier?
No, it does not. Due to its unique closed-cell structure and specialized polymer blend formulation, the material is highly resistant to water vapor permeation and provides continuous moisture resistance throughout its full thickness.
Does this material help prevent Corrosion Under Insulation (CUI)?
Yes. The material reduces the risk of corrosion under insulation (CUI) and protects the underlying system from mechanical impacts and shock.
Is the insulation material safe and environmentally friendly?
Yes, this insulation system is formulated without fibers, dust, CFC, or HCFC, ensuring clean and safe installation and performance.
What standards and certifications do these products meet?
The products are thoroughly tested and comply with key global standards, including BS476, UL94, ROHS, REACH, FM, and CE certifications.

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