Closed-cell rubber sponge is an elastic material with excellent properties such as softness, resistance to bending, cold and heat resistance, flame retardancy, waterproofing, low thermal conductivity, shock absorption, and noise absorption. It is widely used in industries such as central air conditioning, construction, chemicals, medicine, light industry and textiles, metallurgy, ships, vehicles, and electrical appliances, for various cold and hot medium pipelines and containers, achieving the effect of reducing cold and heat loss. Moreover, due to its ease of installation, clean and attractive appearance, and lack of pollution, it is a high-quality, cross-century, new-generation thermal insulation material.

(1) Green and Environmental-Friendly橡塑Foam Insulation Material:橡塑Insulation Materials are non-hazardous, causing no skin irritation or health risks. They prevent mold growth, protect against pests or rodent chewing, and are acid and alkali-resistant, offering superior performance. These features make橡塑the ideal thermal insulation material for protecting pipelines, preventing corrosion due to atmospheric media or industrial environments. They contain no harmful chlorofluorocarbons that are detrimental to the atmosphere, comply with ISO 14000 international environmental certification standards, and thus do not produce any pollutants harmful to human health during installation and use.

(II) Low Thermal Conductivity of Rubber and Plastic Foam Insulation Material: This high-quality insulation material is a thermal energy-saving material, a nemesis of cold and heat insulation and condensation prevention. It features a low thermal conductivity that remains stable, providing effective insulation against any thermal medium. Low Thermal Conductivity: At an average temperature of 0°C, the thermal conductivity of this material is 0.034 W/mK. With a high surface heat transfer coefficient, this product achieves the same insulation effect as other materials with half the thickness under the same external conditions. This saves space above the ceiling and investment costs.

(3) Excellent fire-retardant properties of rubber and plastic foam insulation materials: This material contains a large amount of flame-retardant and smoke-reduction ingredients, producing extremely low smoke concentration during combustion. It does not melt upon contact with fire and does not drop burning fireballs. The material features self-extinguishing properties. This product is classified as B1 flame-retardant material, ensuring that it meets the GB8624 standard for flame-retardant properties of building materials, as tested and determined to be GB8624 B1 flame-retardant material.

(4) Closed-cell structure of rubber-foam thermal insulation material: The rubber-foam has a closed-cell structure, making it highly resistant to moisture penetration from external air. It possesses excellent vapor barrier properties, eliminating the need for an additional vapor barrier on the surface of the insulation layer. The moisture vapor resistance factor μ of rubber-foam is greater than 3500 (ISO 9346), creating an integrated vapor barrier. Even if the product is scratched, it does not compromise the overall vapor barrier performance. Rubber-foam serves as both an insulation layer and a moisture barrier.

(Five)橡塑海绵 insulation material is thin and space-saving; the thickness of rubber and plastic used is about two-thirds less than other insulation materials. Therefore, it can save space above the floor ceiling, increasing the indoor height.

(6) Rubber and Plastic Foam Insulation Material – The rubber and plastic foam has a long service life and excellent vibration resistance; the high elasticity of the thermal insulation material minimizes vibration and resonance in chilled and hot water pipes during use. It boasts remarkable resistance to weather, aging, extreme cold, heat, dryness, and moisture. Additionally, it has UV resistance, ozone resistance, a lifespan of 25 years without aging or deformation, and requires no maintenance.

(7)橡塑海绵 Insulation Material: The sponge is soft and easy to install. Pipe Installation: It can be installed together after being slipped on, or the pipe material can be cut longitudinally and then bonded with adhesive. For complex components like valves, tees, elbows, etc., the plates can be cut to shape and wrapped around for bonding, ensuring the integrity of the entire system and thus maintaining its insulating properties. Moreover, due to the smooth and flat surface of the rubber and the excellent performance of the material itself, an additional vapor barrier or protective layer is not required, which reduces construction hassle and ensures an aesthetically pleasing and flat appearance.

(8) The rubber and plastic foam thermal insulation material boasts a beautiful and even appearance. It features high elasticity, a smooth surface, and soft texture. It can maintain its integrity and attractiveness even when installed on irregular components like elbows, tees, valves, etc. No additional decoration is needed on the surface, and it can still retain an excellent look even without a ceiling.

Notice for applying adhesive on rubber and plastic foam thermal insulation materials:

1. Shake the container before use to ensure the glue is evenly mixed. During actual installation, use a small amount of glue to prevent rapid evaporation. If necessary, transfer the contents from the large container to the small one. Seal the lid when not in use.

2. Use a short, stiff bristle brush.

2. Apply a thin, even layer of adhesive to both ends of the material.

3. *The natural curing time of the adhesive is 3-10 minutes, which varies depending on the adhesive grade, atmospheric temperature and humidity. Exposure time exceeding 20 minutes is invalid.

4. Allow the glue to dry naturally before use. The correct method to check for dryness is the "finger touch test." Gently touch the glue surface with your finger; if your finger does not stick to the material surface and there is no sticky sensation, the bonding can proceed.

5. Simply align and hold the two surfaces of the adhesive joint together for a moment during bonding.

6. If the item has been stored for too long, causing the two surfaces to stick together without adhesion when placed together, please repeat steps 2-6.

7. Typically, one kilogram of rubber-plastic adhesive can cover two square meters of bonding surface.

8. Typically, the adhesive should not be used below 5℃. When working in an environment of 5℃ to 10℃, please store the adhesive indoors at 20℃ and retrieve it when needed.

9. When joining two materials under pressure, there's no need to wait for the adhesive to dry. Use a wet bonding method by first placing the materials in the installation location. Apply adhesive to the material interfaces, adjust the two materials correctly, and they will quickly bond securely in the positions you designed.

10. Inspect the bonding strength between the adhesive and the anti-rust paint for protecting the iron pipes. Curing time: Refers to the time between applying the adhesive and the material bonding.

Factors affecting the determination of insulation material thickness for rubber foam thermal insulation:

The higher the ambient temperature, the thicker the material.

2. The higher the relative humidity, the thicker the material.

3. The lower the medium temperature, the thicker the material.