Rubber insulation pipe is a flexible thermal insulation material made from NBR/PVC composite rubber. Manufactured by Langfang Henggang Energy Conservation Technology Co., Ltd., this is produced through special foaming technology, forming a closed-cell structure with low thermal conductivity. The rubber insulation pipe is flexible and easy to bend, adapting to irregular pipeline shapes, and its waterproof surface prevents moisture intrusion, ensuring long-term insulation performance. It is widely used in central air conditioning pipelines, cold and hot water pipes, and industrial fluid transportation pipelines.
Product Parameters
|
Technical Indicators |
Specification Parameters |
|
Core Material |
NBR/PVC Composite Rubber |
|
Structure |
Closed-Cell Microporous |
|
Operating Temperature |
-40℃~105℃ |
|
Thermal Conductivity |
0.039W/(m·K) |
|
Pipe Inner Diameter |
15-108mm |
|
Thickness |
9-50mm |
|
Water Absorption |
≤3% |
|
Color |
Black (customizable color) |
|
Fire Rating |
B1,B2(customizable) |
Our Services


Our Factory
Langfang Henggang Energy Conservation Technology Co., Ltd. is a professional manufacturer of rock wool products, glass wool products and rubber-plastic products. We also sell thermal insulation materials, which are widely used in construction, power, automobile manufacturing, air conditioning pipeline, shipbuilding and other fields. Attaching great importance to technological development, our company provides technical consultation, relevant maintenance technical guidance and other services for customers at home and abroad.
FAQ
Q: What are the differences between NBR and PVC components in the product and what are their respective functions?
A: NBR component provides excellent elasticity, low-temperature resistance and oil resistance, making the product flexible and suitable for low-temperature environments; PVC component provides good flame retardancy, corrosion resistance and dimensional stability, improving the product's fire safety and durability.
Q: Can this rubber insulation pipe be used for outdoor pipeline insulation and how to improve its outdoor service life?
A: Yes, it can be used for outdoor pipeline insulation; it can be wrapped with a layer of waterproof and anti-ultraviolet protective tape on the surface to further improve its outdoor weather resistance and service life.
Q: What connection methods are used for the joints of the insulation pipe to ensure the insulation effect and prevent cold and heat loss?
A: Use matching special insulation adhesive and insulation tape for seamless connection of the joints, which can ensure the insulation effect of the joints and effectively prevent cold and heat loss at the joints.
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