Bengbu sewage pipeline soundproof cotton Huamei rubber insulation board manufacturer

Bengbu sewage pipeline soundproof cotton Huamei rubber insulation board manufacturer

Due to the fact that natural rubber is a high polymer with isolated double bonds in its main chain, although the double bonds themselves cannot rotate inward, the alpha single bond next to the double bond is more prone to internal rotation, resulting in a relatively low Tg of -73 ℃.

These functions make rubber sheets an ideal insulation material, preventing them from being corroded by atmospheric media or industrial environments.

People know that rubber insulation boards have high elasticity, but few people know why. As a professional rubber insulation board manufacturer, let me introduce it to you.

Rubber sheet is made from natural rubber, with over 98% of natural rubber being linear polymer compounds composed of cis-1,4-polyisoprene. Therefore, natural rubber is usually in a highly elastic state, with great ability to move in segments and easily undergo conformational changes. Under small external forces, the molecular chains curl and stretch, and when the external force is removed, the large molecules change from stretching to curling again.

Rubber sheet should be suitable according to the usage environment and requirements, and different insulation materials should be selected accordingly. Nowadays, the insulation requirements for buildings, equipment, and engineering are becoming increasingly high, and various insulation materials can demonstrate their abilities in their respective application fields.

Rubber sheet has a rich foam sealed chamber, which has outstanding isolation and absorption capabilities for noise and noise. The soft material can not only wrap around some special shaped insulation items, but also effectively absorb some mechanical vibrations. The material itself is not easy to burn, and has good resistance to cold and heat, making it very suitable for use in electric heating and other fields. Moreover, its anti-aging characteristics are very suitable for long-term operation of machinery.

All products are the same, and the right product will have the greatest effect when used in the right place. Today, we will introduce which field rubber insulation board should be applied in and can play its role.

High quality aluminum foil veneer rubber insulation board - Rubber insulation board manufacturers have excellent construction in central air conditioning, construction, chemical, electrical, vehicle, pharmaceutical and textile industries.

Rubber insulation board must be selected for insulation:

Bengbu sewage pipeline soundproof cotton Huamei rubber insulation board manufacturerRubber insulation board is made of rubber insulation material, mainly polystyrene, because polystyrene is the choice of insulation material, which can not only achieve the desired insulation effect, but also is particularly environmentally friendly and low-carbon. Some products are prone to detachment and fracture due to the difficulty in ensuring the quality of subsequent construction, which can cause significant damage to the external appearance of the building. Therefore, we will not allow these situations to occur. Nowadays, this type of rubber insulation material is not only popular in China, but also widely used abroad, and some countries mandate its use because it has good insulation effect and is environmentally friendly and low-carbon.

Our rubber insulation board is widely researched and applied in developed countries such as Europe and America, and we have mature technology and rich experience. We constantly make new achievements in research and application. We speak with product quality and our practical actions, so that each of us can have a good product.

Waterproof rubber insulation board with tax and shipping included. Main features:

1. It is applicable to a wide temperature range, from -40 ℃ to 105 ℃, and has good aging resistance and durability. The flame retardant effect meets the B1 level standard.

2. Green and environmentally friendly, from production to installation that meets national environmental requirements, with an overall beautiful appearance.

3. Low thermal conductivity: This product has a low thermal conductivity, which is 0 at an average temperature of 0 ℃. 034w/mk， The surface heat release coefficient is high, reaching 9.5 w/mk, so under the same environmental conditions, its thickness is more than half thinner than other temperature materials, saving space above the floor ceiling and increasing the available space on the floor.

4. Extremely low water vapor permeability:

Due to the closed bubble structure and smooth surface of this product, it is difficult for water vapor from the outside air to penetrate into the material. Therefore, there is no need to add a vapor barrier layer for cold insulation, resulting in a better thermal conductivity. Its humidity factor is greater than 4.5 × 103, making it both a turbidity barrier and a moisture-proof layer as a whole.

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

Easy installation and beautiful appearance

Due to its flexibility, this product is easy and convenient to install. Installation of the board: It can be installed together after being fitted, or the board can be longitudinally cut and then bonded with aluminum foil tape. For complex components such as valves, tees, elbows, etc., the boards can be cut and wrapped in different shapes for bonding to ensure the tightness of the entire system, thereby ensuring the insulation of the entire system. Moreover, due to the smooth and even rubber surface of this material, as well as its excellent performance, there is no need to add additional vapor barriers or protective layers, which reduces the trouble during construction and ensures a beautiful and smooth appearance. When the equipment or track is under maintenance, the stripped material can be reused without changing its performance.

Other advantages

Rubber insulation board is very safe to use, neither irritating the skin nor endangering health. They can prevent mold growth, prevent pests or mice from biting, and are acid and alkali resistant with excellent performance. These properties make rubber and plastic an ideal insulation material for protecting the track, preventing them from being corroded by atmospheric media or industrial environments.

Wide temperature range (-40 ℃ to 105 ℃), good weather resistance, long-lasting practicality, and excellent fire and flame retardant effect. Rubber insulation board: thermal conductivity, not exceeding 0.034W/m · k at 0 ℃. The surface heat release coefficient reaches 9W/m2k. Rubber insulation board: It has excellent resistance to water vapor penetration and a moisture resistance of μ ≥ 5000. It is both an insulation layer and a moisture-proof layer.

Rubber insulation board: Fireproof performance, aerobic index above 32. Rubber insulation board: does not contain fluorinated materials such as CFC, HFC or HCFCs, and does not contain formaldehyde, dust and fibers. Rubber insulation board: has excellent fire resistance. For B1 grade flame-retardant materials, the temperature range for use is -50 ℃ to 110 ℃

Purpose: Mainly used for external wall insulation of various building walls

Product Introduction

The product is made of polystyrene resin or other copolymers as the main component, with a small amount of additives, and is made of rigid foam plastic with closed cell structure through hot extrusion molding. After curing, it is cut into external insulation plates, and the surface can be processed into grooves as required. Has the following characteristics:

Low thermal conductivity and good insulation performance

High compressive strength and tensile strength

Excellent water absorption and waterproof performance

Easy to cut, can be prefabricated into shapes according to needs.