Product IntroductionThe rubber and plastic (NBR/PVC) produced by Huaneng Hongyu is a flexible foam thermal insulation material containing a large number of small independent bubbles, which is mainly made of NBR, PVC, etc. with excellent wear resistance, heat resistance and flame retardancy, added with foaming agent and anti-aging agent, after mixing and foaming. It has the characteristics of softness, resistance to bending, flame retardancy, low thermal conductivity, shock absorption, waterproofing, and sound absorption. It can be widely used for insulation of various cold and hot medium pipelines and containers in central air conditioning, construction, chemical, textile, metallurgy, shipbuilding, electrical and other fields, achieving excellent results in reducing cold and heat losses. It can also be processed and made into fitness equipment, daily necessities, and protective covers. Due to the advantages of clean and beautiful appearance, convenient construction, and no pollution, the rubber products produced by Langfang Huaneng Hongyu are known as high-quality and environmentally friendly insulation materials.Product FeaturesThe closed bubble structure can effectively prevent thermal conduction, and the thermal conductivity does not exceed 0.034W/m · k at 0 ° C.
- High surface heat release coefficient, reaching 9W/m2k
- It has excellent resistance to water vapor penetration and a moisture resistance of ≥ 5000, forming a "built-in" waterproof layer, making the insulation board both an insulation layer and a moisture-proof layer as a whole.
Fire resistance and aerobic index of 32 or above
- Easy and fast installation
- Free from CFC, HFC or HCFCs and other fluorinated materials, free from formaldehyde, dust and fibers
Product featureslow thermal conductivity
The rubber produced by Langfang Huaneng Hongyu has an independent closed bubble structure, with countless tiny bubbles distributed inside. They are relatively independent and not connected to each other, ensuring the product's thermal insulation ability and reducing its thermal conductivity.
Waterproof and anti-corrosion performance
The rubber formula produced by Huaneng Hongyu Company is unique, and scientific process technology is adopted in the production process, resulting in the internal distribution of small bubbles that are firmly connected and relatively independent, forming a rigorous closed bubble structure, achieving layer by layer barrier against water vapor molecules. Even if the surface of the material is damaged, it can prevent water vapor from penetrating into the interior. At the same time as waterproof and moisture-proof, it also plays a role in anti-corrosion for insulated pipelines, containers, etc.