Bozhou Aomei Si Rubber Board, Water Pipe Rubber Soundproofing Cotton Company

Bozhou Aomei Si Rubber Board, Water Pipe Rubber Soundproofing Cotton Company

Compared to the first grade rubber sponge board, the oxygen index of the high-efficiency rubber insulation pipe supply is 32%. The O-grade rubber sponge board increases this important indicator of fire resistance to 40%, and has a lower thermal conductivity (at an average temperature of 0 ° C, λ<=0.034w/m · k) and excellent resistance to water vapor penetration (m>=5000). Zero grade rubber sponge board is suitable for insulation of various pipelines, equipment, and containers with medium temperatures ranging from -50 ° C to 105 ° C. Widely used for insulation and heat preservation of central air conditioning system equipment and pipelines in buildings, domestic hot water equipment and pipelines in civil buildings, low-temperature equipment and pipelines for industrial use, and refrigeration equipment, especially for public buildings with high fire protection requirements such as supermarkets, schools, hotels, and important municipal buildings, zero grade rubber insulation boards are the choice of customers.

High humidity resistance

Preventing the formation of condensation depends on two factors: insulation materials have low thermal conductivity and high moisture resistance factor (resistance to water vapor penetration). Zero grade rubber sheet has excellent performance in these two aspects. After testing, its thermal conductivity is less than or equal to 0.034 at 0 ° C, and its moisture resistance is greater than or equal to 10000, making it an ideal choice to prevent condensation and low energy loss in the system.

Excellent fire resistance performance

Compared with the first grade rubber insulation board, the oxygen index of the zero grade rubber insulation board has been significantly improved (according to the test report team 0011603, the measured value of the oxygen index of the zero grade rubber insulation board is 42.5). Zero grade plastic insulation board has passed the testing requirements with excellent fire resistance, indicating that the product has excellent flame propagation prevention ability; At the same time, it has also passed the testing requirements of SGS, indicating that the product has achieved ideal control in terms of heat release during combustion, meeting higher fire protection requirements.

Bozhou Aomei Si Rubber Board, Water Pipe Rubber Soundproofing Cotton CompanyEasy and fast installation

Rubber has the advantages of easy and fast installation, with soft material and convenient construction and installation. For the installation of pipelines, they can be installed together with the progress of pipeline installation; Alternatively, the pipe can be cut open and then glued together using specialized adhesive. For complex shapes such as valves, elbows, tees, etc., the board can be cut and cut, and then wrapped and glued according to different shapes to ensure the airtightness of the entire system, and the appearance is beautiful and flat.

Closed bubble structure

The moisture resistance factor m>=10000 (DIN 52615) of the rubber sponge insulation board constitutes a "built-in" waterproof layer, making the rubber sponge insulation board both an insulation layer and a moisture-proof layer as a whole.

technical parameters

Performance indicators of project units

Level 0, Level I, Level II

Plate tube plate tube

Apparent density Kg/m3 65-70 60-65 60-65

Combustion Performance - Level 0, Level B1, Level B2

Oxygen index ≥ 40 Oxygen index ≥ 32 Oxygen index 28 ≥ 28

Smoke density ≤ 70 Smoke density (SDR) ≤ 75 Smoke density (SDR) - ≤ 75

thermal conductivity

(Average temperature in Celsius) W/m.k ≤ 0.034

Moisture permeability coefficient G/(m.spa) ≤ 10 × 10-10 ≤ 7 × 10-10 ≤ 4.5 × 10-10

Moisture resistance factor - ≤ 10 × 10-10 ≤ 7 × 10-10 ≤ 4.5 × 10-10

Vacuum water absorption rate% ≤ 10

Dimensional stability performance

（105+-3，7d） % ≤10

Tear strength N/cm ≥ 3.0

compression rebound rate

Compression rate 50% compression time 72h% ≤ 70

Ozone resistance

(Ozone partial pressure 202Pa 200h) - No cracking

Aging resistance (150h) - slight wrinkling, no crack, no pinhole, no deformation

The main feature of efficient rubber insulation pipe supply rubber insulation board is a closed foam structure with low thermal conductivity; Has excellent insulation effect and can save energy consumption; The closed bubble structure and dense skin make it difficult for water vapor to pass through, and the water absorption rate is low; The product is soft and easy to install, saving labor and materials; Elegant and clean appearance; Wide temperature range (-40 ℃ to ℃), good weather resistance, and long-lasting practicality; The unique flame retardant formula and named material have excellent fire and flame retardant effects. Due to its excellent comprehensive performance, this material has been widely used in industries such as construction, textiles, pharmaceuticals, chemical engineering, metallurgy, and shipbuilding. It is widely used in the cooling, condensation prevention, and heat loss prevention of water and steam pipelines in air conditioning systems, achieving ideal results.

Rubber insulation materials have high elasticity, which can greatly reduce the vibration and resonance of chilled water and hot water pipelines during use. At the same time, rubber insulation boards have good flexibility and toughness, making it easy to handle curved and irregular pipelines during construction, and can save labor and materials

The main characteristics of rubber insulation materials are closed foam structure and low thermal conductivity; Has excellent insulation effect and can save energy consumption; The excellent comprehensive performance of rubber insulation materials makes them applicable to various industries. Below, we will discuss the insulation effect of rubber insulation materials, including thermal and sound insulation effects:

1. Sound insulation effect of rubber insulation material: With independent and fine air chambers, it has strong sound insulation and can be used in noise reduction engineering projects. Rubber insulation material is used for sound insulation and is very safe to use. It will not irritate the skin or harm health.

2. Thermal insulation effect of rubber insulation material: It has a delicate independent bubble structure, no air convection, and a thermal conductivity of<W/MK. Rubber insulation board becomes an ideal insulation material and can also prevent corrosion.

Due to its softness and resistance to bending, this material can be used to manufacture fitness equipment, medical devices, and daily necessities such as handle covers and protective sleeves. Its thermal conductivity is low, and when the average temperature is 0 ℃, the thermal conductivity of this material is 0.wmk. However, its surface heat release coefficient is high. Therefore, under the same external conditions, using this product with a thickness that is thinner than other insulation materials by more than half can achieve the same insulation effect, thereby saving space above the ceiling and saving investment. Good flame retardant performance, containing a large amount of flame retardant and smoke reducing materials. The concentration of smoke produced during combustion is extremely low, and it does not melt when exposed to fire, nor does it drip into the ignition ball. The material has self extinguishing characteristics