class 1 insulation rubber foam is the powerhouse of materials. It is soft, durable, flexible and highly resistant to a variety of hazards, including ozone, sunlight, oxidation, air, water and many chemicals. Even its colour does not show dirt easily and it maintains a clean appearance even when used. These properties make rubber foam suitable for a range of applications，it is widely used as heat and cold insulation material in industry and daily life,sports padding, and as a sound insulation solution where vibration suppression is required.
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The conductivity factor is a very important index to measure the heat-insulation and cold-insulation effect of the heat-preservation material. The lower the conductivity factor is, the better the heat-insulation performance will be. The conductivity factor of this material is 0.034w/m• k at an average temperature 0 ℃ . Our class 1 rubber foam has high surface heat liberation rate, using the product with a thinner thickness can get the same heat preservation result as the traditional heat-preservation material at the same environmental conditions.When the rubber comes into contact with a cold object, it can slow down the propagation of the cold amount, thus maintaining the temperature of the object.So it also has a good cold insulation effect.
According to fie-proof regulations of building design and fie-proof regulations of higher living building, the heat-preservation material used in piping and equipment should adopt the fie-blocking or non-combustion materials. This material contains a lot of fie-blocking and smoking-reducing raw materials. The smoking concentration generated from fire is very low. It shall not be melted when touched with fire and no any burning balls will be fallen down. The material has self-extinguishing characteristic. The specification of Huamei class 1 rubber foam insulation product is better than the national standard which used for burning products of construction filds. The burning performance of the product is not lower than C grade according to GB- classifiation for burning behavior of building materials and products,ensuring safe and reliable
Distinguish between Class 0 and Class 1 flame retardant rubber foams
Huamei Class 1 Rubber Foam Insulation owes perfect aperture-closing foam structure, all apertures are independent each other. The nonconnected air bubble forms the closed air layer that can enhance the heat-insulation performance efficiently, meanwhile the independent aperture-closing structure of can form much hindrance to moisture, even if the surface of the material was damaged, It also can prevent the water vapor into the inner material, so that maintaining the long-term steady of the heat-insulation effect at the same condition; the conductivity factor of water is 24 times higher than air' s, while the non-aperture-closing structure is in reverse.
Huamei Brand Rubber Plastic Heat-Insulating & Heat-preservation Material has high elasticity, can reduce the vibration and resonate of the hot/cold water pipes in use in the largest degree.
Huamei Brand Rubber Foam insulation materials have good flexibility and tenacity which makes it easy to handle bent and irregular pipe in construction, saving both labor and material.
Because of the good softness, our class 1 rubber foam is easy to be installed.Tube Installing: The tubes can be installed after assembling or cut up them longitudinally and bind them with glue. With completed parts such as valve, three-way connection and elbow pipe, cut sheet material up and wrap those completed parts with the cut plate according to different shapes and then bind them together. That installing method guarantees the tightterial has smooth and straight surface as that of rubber and excellent performances, it is not needed to insert sealing layer or prevention layer, reducing the trouble in the construction and also guarantee that the installed appearance is beautiful and smooth. During the time of maintenance of equipment and pipe, the rest cut out from the material can be reused, which has the same performance.
Huamei Rubber Foam insulation Heat-Insulating & Heat-preservation Material can be used safely. Our products neither stimulate the skin nor harm health. The product can prevent mould from growing. They have excellent performance of acid-resisting and alkaliresisting. Because of those excellent performances, Huamei Rubber Foam insulation Heat-Insulating & Heat-preservation Material has become as an ideal heat-insulating and cold-insulating material to protect pipe and tubes against environmental corrosion.
Class 1 rubber foam pipe
Class 1 rubber foam sheet
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ItemRubber foam is used in a variety of applications. rubber foam is most commonly used in sports equipment and padding, insulation, caulking in masonry and concrete work, gaskets and sound insulation.
Rubber foam is usually produced when a gas blowing agent is applied to a liquid mixture, which may contain substances such as polyols, water and colouring agents or flame retardant additives. Eventually, through this process, the mixture cures into the familiar rubber foam.
Due to its molecular structure, rubber foam is a good insulator. It consists of small, closed pockets of gas. It is therefore difficult for air, water or sound to pass through it. When certain rubber foams are insulated with foam rubber, heat and cold air will have a hard time escaping through the walls, which helps to regulate the temperature as needed.
Of course, rubber foam is also a good cold insulator, it has low thermal conductivity and high resistance, is not easy to conduct heat, this characteristic can make it good heat insulation, of course, can also slow down the spread of cold, so that the object is kept at low temperature, play a good cold insulation effect. This property makes rubber play an important role in keeping objects cold and is widely used in industries such as cold chain transportation.
Rubber foam is used in a variety of applications. rubber foam is most commonly used in sports equipment and padding, insulation, caulking in masonry and concrete work, gaskets and sound insulation.
rubber foam high-quality foam is a soft, pliable and durable form-fitting foam rubber that provides good insulation and moisture resistance. It is resistant to ozone, sunlight, oxidation, many chemicals and petroleum derivatives. Neoprene is resistant to decomposition by water and air and can be insulated by virtue of its unique molecular structure.
Practical applications for rubber foam high-quality foam are in sports equipment such as gloves, waders, wetsuits and knee and elbow pads. In industrial production, it is used as insulation in masonry and concrete work, as expansion joint filler and as a filler support sealant in traffic-bearing joints. Neoprene high-quality foam can also be used as a sound barrier within or on the surface of walls, ceilings or floors, and is most effective when used as a component of a multi-story construction scheme.
We offer rubber foam sheets in a variety of sizes and thicknesses so that you can get the option that best suits your needs. We also offer rubber foam, which is thinner and ideal for more specialist projects. If our standard sizes do not meet the needs of your specific application, please contact us for more information on cutting rubber foam into custom sizes.
We can also offer a wide range of rubber foam material grades. This ensures that you always get the best material for your specific application. Common rubber foam grades include: conductive, high temperature and flame retardant.
rubber foam can utilize a variety of conversion tools and techniques to achieve the format and finish you require. We can supply all rubber foam materials, including sheets, rolls and strips. We also cut foam to the right size.
Custom cut rubber foam available!
Contact us to discuss your requirements of class 1 insulation rubber foam. Our experienced sales team can help you identify the options that best suit your needs.
We can cut high-quality rubber foam in custom sizes for any project you may have! Contact us for rubber foam details.
The insulation you choose will affect energy efficiency, thermal performance, and long-term cost savings. While many options are available, Class 1 rubber foam is the best insulation material due to its high thermal resistance, durability, and fire safety rating.
Let us compare insulation materials and discuss why Class 1 rubber foam is no 1 insulation.
When choosing insulation for your home or business, it's essential to know the basics of each material to make an informed decision. There are different varieties of insulation on the market. Each has different behaviors that affect its thermal performance, durability, safety, cost-effectiveness, and more.
Fiberglass is one of the most famous insulation materials. It consists of tiny glass fibers that come in batts or loose fill. Its popularity comes primarily from its low cost and ease to installation. The material has enough thermal resistance R-2.2 to R-4.3 per inch for many standard applications.
However, fiberglass presents several notable limitations If the installer does not use the proper personal protective equipment, the tiny glass fibers can become airborne and cause skin and respiratory irritation. The material settles down and compresses for a long time, especially in loose-fill applications, reducing its ability to insulate. Moreover, while fiberglass does not burn, it can trap moisture against buildings and cause mold growth in humid areas if not correctly installed with vapor barriers.
Mineral wool is made from molten rock or industrial slag spun into dense fibrous mats. It has several benefits over traditional fiberglass. This material, which can withstand temperatures above 1,800°F without burning up, is considered very valuable for commercial construction where fire ratings are key. Due to its density, mineral wool has better sound-dampening qualities than fiberglass.
These benefits come with some practical challenges due to the increased density. Because it is up to 50% denser than fiberglass, mineral wool is typically 2-3 times more expensive. The rigidness of the mineral wool boards can make installation challenging in areas with irregular framing or many obstacles. Even though it resists moisture better than fiberglass, installation in continuously damp conditions will cause it to fail.
Spray polyurethane foam is a high-tech insulation solution that expands when sprayed, filling every empty space. Available in open-cell and closed-cell formulations, spray foam offers excellent thermal resistance, and closed-cell formulations can achieve an R-value of 6.5 per inch. This expansion property helps create a good air barrier and thus significantly minimize energy loss through draughts and cracks.
Spray foam’s exceptional performance comes with high cost. The cost of spray foam is usually 2 to 3 times more than fiberglass. It is important to have spray foam from a professional because incorrect mixing or installation can cause the foam to shrink, emit volatile organic compounds, or not spread evenly. When properly installed, the material has excellent durability over the long term. But after application, repairing or modifying areas that have insulation becomes much more difficult.
Cellulose insulation is mainly made from recycled paper products treated with fire retardants. It is an eco-friendly alternative to synthetic insulation products. The material can be blown into place to fill irregular cavities and has good absorption qualities because of its dense fibrous structure. Cellulose is a favorite inclusion in many green building projects because it has a high recycled content, with most cellulose having over 80% post-consumer materials.
The most significant difficulty with cellulose insulation is moisture control. The material can get damaged due to water. When the material stays wet for too long, it can become compacted, ineffective and grow mold. While fire retardant treatments make cellulose insulation safer, the material is still more likely to burn than a mineral insulation like rock wool. Cellulose insulation can settle by 20% of installed volume in time, with the potential for gaps in insulation coverage that require additional filling.
Rigid polyurethane foam boards are valuable for applications where space is at a premium because they provide high thermal resistance in thin profiles. With an R-value of 5.6 to 8.0 per inch, the boards provide good insulation efficiency and add to the structural strength of building assemblies. Water doesn’t penetrate the closed cell structure, so there’s no worry here.
The material is flammable, which affects building design. Many applications require additional fire retardant treatments. Thus, installation requires precise cutting and fitting since the rigid boards do not conform easily to irregular spaces. The most expensive insulation material bonded polyurethane board (per sq. ft.) cost remains a key factor.
Every insulation material is best suited for a specific application. Fibreglass is a cheap insulation board that works when not too high insulation levels are fine. Mineral wool is ideal for fire-rated assemblies and sound-sensitive areas. The premium performance of spray foam could be an energy-efficient construction. It is not a DIY installation. Reusable materials, like cellulose, are highly sought after in many green building projects. Where space is a premium, poly boards are valuable insulation materials due to their high R-values.
When projects require the best overall performance in heat retention, fire protection, and longevity, Class 1 rubber foam is the best choice as it has the best combination of these materials while avoiding their main downsides.
Class 1 rubber foam outperforms traditional materials with:
● Best thermal efficiency, and one of its most remarkable properties is the R-value of rubber foam.
● Fire Safety Class 1 Fire rated, one of the safest in the market.
● It is resistant to moisture because there’s no water absorption.
● The material will not deteriorate, settle down, or lose its effectiveness.
● Eco-Friendly – Free from harmful VOCs and fully recyclable
Class 1 rubber foam for HVAC, refrigeration, and building insulation ensures energy saving with safety.
For industry-leading insulation, explore Class 1 rubber foam by Huamei. This material is trusted for commercial and residential applications where performance and safety are critical.
If you are looking for more details, kindly visit glass wool with aluminium foil.