What are the common new insulation materials?

Exterior wall insulation materials are divided into two types: inorganic and organic.

According to the use, it is divided into:

1. Exterior wall insulation materials: 1. Silicate insulation materials.

2. Ceramic insulation materials.

3. Rubber powder polystyrene particles 4, steel wire mesh cement foam board (Shule board).

5. Extruded plastic board XPS

6. Rigid foam polyurethane on-site spraying, rigid foam polyurethane insulation board.

2. Roofing materials: 1. Ceramic insulation board.

2. XPS extruded board.

3. EPS foam board.

4. Perlite and perlite bricks.

5. Vermiculite and vermiculite bricks.

3. Thermal and air-conditioning materials: phenolic resin, polyurethane waterproof and thermal insulation integration, rubber and plastic sponge, polyethylene, polystyrene foam, glass wool, rock wool.

4. Steel structure materials: polystyrene, extruded plastic board, polyurethane board, glass wool roll felt, etc.

5. Inorganic insulation materials: foamed cement, JETCO YT inorganic active insulation system.

According to the fire rating, it is divided into Class A non-combustible materials, most of which are inorganic insulation materials, such as vitrified microbead insulation mortar, rock wool board, glass wool board, etc. B1 grade flame retardant materials, mostly organic materials, add a large number of flame retardants, such as polystyrene board, extruded board, phenolic board, polyurethane board, etc. B2 grade flame retardant materials, also known as flame retardant materials, are mostly organic insulation materials, with an appropriate amount of flame retardant.

If divided according to the thermal insulation effect, extruded plastic board, polyurethane and phenolic board have the best thermal insulation effect, polystyrene board and rock wool board are better, and vitrified microbead insulation mortar is poor.

What are the insulation materials for the exterior walls of new buildings:

XPS extruded polystyrene foam sheet, also known as polystyrene extruded board (XPS for short); It has a perfect closed-cell honeycomb structure, and its density, water absorption, thermal conductivity and steam permeability coefficient are lower than other types of plate insulation materials, so it has the characteristics of good strength, light weight, impermeability, corrosion resistance, anti-aging, low quality, etc., and is widely used in the construction industry's thermal insulation, anti-freezing and thermal insulation of highways, railways, airports, squares, home decoration and other fields.

Thermal insulation mortar, thermal insulation mortar is a kind of ready-mixed dry mortar made of various lightweight materials as aggregates, cement as cementitious materials, mixed with some modified additives, and mixed by production enterprises. It is mainly used for building exterior wall insulation, and has the advantages of convenient construction and good durability.

Phenolic foam, phenolic foam is internationally recognized as the most promising new type of insulation material in the ranks of buildings. Because this new material is essentially different from the material obtained by adding flame retardant to the usual polymer resin, it does not burn in the fire, does not melt, and does not emit toxic smoke, and has the advantages of light weight, non-toxic, non-corrosive, thermal insulation, energy saving, sound insulation, and low price.

EPS board (also known as benzene board, foam board) is the abbreviation of expandable polystyrene board. It is made of expandable polystyrene raw material (expandable

Polystyrene) is made by processes such as pre-hairing, maturation, molding, drying and cutting. It can not only be made into foam plastic products with different densities and shapes, but also can produce foam sheets of different thicknesses.

Thermal insulation materials mainly include porous thermal insulation materials (foamed cement), loose thermal insulation materials (glass wool, rock wool thermal insulation felt), rubber and plastic insulation materials, phenolic foam materials, aluminum silicate insulation materials and other types.

1. Porous insulation material (foamed cement).

Foamed cement: It is a new type of lightweight thermal insulation and fireproof material containing a large number of closed pores formed by natural curing by fully foaming the foaming agent through the foaming system of the foaming machine, and evenly mixing the foam with cement slurry, and then carrying out cast-in-place construction or mold forming through the pumping system of the foaming machine.

2. Loose insulation materials (glass wool, rock wool insulation felt).

Glass wool insulation: Glass wool is a product made of molten glass fibers with a unique centrifugal technology and an environmentally friendly formula binder based on thermosetting resin.

Rock wool insulation felt: Rock wool insulation felt is made of basalt and other natural ores as the main raw materials, melted into fibers at high temperature, and processed by adding an appropriate amount of binder.

3. Rubber and plastic insulation materials.

The rubber and plastic insulation material is a closed-cell elastic material, which has excellent properties such as softness, flex resistance, cold resistance, heat resistance, flame retardant, waterproof, low thermal conductivity, shock absorption, and sound absorption. It can be widely used in air conditioning, construction, chemical, pharmaceutical, textile, metallurgy, shipbuilding, vehicles, electrical appliances and other industries.

4. Phenolic foam material.

Phenolic foam material is a polymer organic hard aluminum foil foam product, which is foamed by thermosetting phenolic resin, which is lightweight, fireproof, non-combustible in case of open flame, smokeless, non-toxic, non-dripping, and does not shrink and embrittle in a wide range of temperature (-196 +200) low temperature environment, and is an ideal thermal insulation material for HVAC engineering.

5. Aluminum silicate insulation material.

Also known as aluminum silicate composite insulation coating, it is a new type of environmentally friendly wall insulation material. Aluminum silicate composite thermal insulation coating with natural brazing as the main raw material, adding a certain amount of inorganic auxiliary materials through composite processing to make a new type of green inorganic one-component packaging dry powder thermal insulation coating, before construction, the thermal insulation coating is scraped on the surface of the wall to be insulated after water deployment, and after drying, a microporous network with high-strength structure of thermal insulation layer can be formed.

The types of insulation materials include soft porcelain.

Warm, aluminum silicate insulation, phenolic foam materials, rubber powder polystyrene particles, rubber and plastic insulation materials.

1. Soft porcelain insulation:

Soft porcelain insulation materials are made of natural clay, stone powder and other inorganic substances as raw materials, which are classified and mixed, compounded and modified, and formed under photochemical isomerism and curve temperature.

2. Aluminum silicate insulation:

Aluminum silicate insulation material, also known as aluminum silicate insulation material, is a new type of environmentally friendly wall insulation material. It is an essential material for many real estate developers, engineering contractors, and decoration contractors.

3. Phenolic foam material:

Phenolic foam material is a polymer organic hard aluminum foil foam product, which does not shrink or embrittle in a wide range of temperatures and low temperature environments, and is an ideal thermal insulation material for HVAC engineering.

4. Rubber powder polystyrene particles:

The rubber powder polystyrene particle insulation system is based on pre-mixed dry mix mortar as the main cementitious material, which can be used on the internal and external surfaces of the exterior wall.

5. Rubber and plastic insulation materials:

The outer protective layer of polyurethane insulation material can be selected with FRP shockproof shell or black and yellow double poly yellow jacket to enhance the compressive strength and anti-corrosion ability of the insulation layer.

It is recommended that a high-performance thermal insulation material - nanoporous silica aerogel has a very low thermal conductivity, a wide temperature resistance range of -200 to 650, a service life of up to 20 years, and a hydrophobic rate of more than 98%.

Audemars Piguet and new material **** aerogel felt.

The application of new thermal insulation materials can consider the constant temperature control phase change materials, thermal insulation and thermal insulation materials of Liwang new materials, battery tools, cooling thermos cups and other applications for short-term thermal insulation and temperature control can be tried with phase change thermal insulation materials, and industrial thermal insulation can be tried with thermal insulation materials, depending on the actual application requirements.

It is understood that more than 80% of the new buildings will use new insulation materials in the construction of exterior walls, which is not only good-looking, environmentally friendly, but also has the effects of thermal insulation, heat insulation, impact resistance, wind pressure resistance, etc., so it is favored and liked by everyone. So what are the new insulation materials? How to choose new insulation materials?

Let's take a closer look!

New insulation materials include: aluminum silicate insulation materials, phenolic foam materials, expanded vitrified microbead materials, rubber powder polystyrene particle materials, etc. The manufacturing process and characteristics of these materials are different, and it is best for you to choose according to your own needs.

How to buy new insulation materials:

1. Fire rating.

The grade of insulation materials on the market in China is generally divided into 4 grades, and when selecting products, we must purchase them according to their own needs, for example: when doing thermal insulation layer, it is best to choose the material of flame retardant orange, but when purchasing, also check whether the packaging of the insulation material has a qualified mark, whether it is marked with a fire rating and how many levels of fire protection level and so on.

2. Heat retention.

When choosing, be sure to check whether the thermal insulation macro lead effect of the product is good, you can open the description of the product to see whether its thermal conductivity meets the standard, only the product that meets the standard, the thermal insulation effect is better, in order to prevent the cold in winter from entering the room.

3. Material requirements.

When purchasing, it is necessary to see whether the material meets the standard, because these products are generally installed outdoors and directly face the wind and rain of nature, so when selecting materials, it is necessary to see how the product performance, thermal conductivity meets the standard, waterproofness, freeze-thaw resistance, weather resistance, impact resistance, wind pressure resistance, etc.

Article summary: Well, what are the new insulation materials and how to buy the relevant knowledge of the new insulation materials are introduced here, there are friends who need to know a lot of information, please continue to pay attention to Qeeka Home, and we will have better and more exciting content for you in the future.

There will be a lot of decoration materials in our lives, but now with the development of science and technology, decoration materials are constantly changing, insulation materials will be used when decorating houses, and now there are more and more new insulation materials, thenWhat are the new insulation materials?This? What are the brands of new insulation materials? Let's introduce it to you together.

1. What are the new insulation materials?

1.Expanded vitrified microbead material is a new type of thermal insulation material used for building interior and exterior wall painting, light aggregate is inorganic light thermal insulation particles, coupled with Zhengyu cementitious material and other fillers composed of dry mortar, with energy saving and waste use, fire and antifreeze, aging resistance, thermal insulation and other excellent properties, and is also relatively cheap, has a wide range of market demand.

The rubber powder polystyrene particle insulation system is based on pre-mixed dry mix mortar as the main cementitious material, adding appropriate anti-cracking fiber and a variety of additives, using polystyrene foam particles as light aggregate, proportionally configured, and stirred evenly on site, the inner and outer surfaces of the exterior wall are used, the construction is convenient, and the insulation effect is good.

The rubber powder polystyrene particle insulation system is based on pre-mixed dry mix mortar as the main cementitious material, adding appropriate anti-cracking fiber and a variety of additives, using polystyrene foam particles as light aggregate, proportionally configured, and stirred evenly on site, the inner and outer surfaces of the exterior wall are used, the construction is convenient, and the insulation effect is good.

Second, the brand of new insulation materials.

1.Owens Corning is a world leader in building materials and fiberglass composites, headquartered in Toledo, Ohio, USA. Approximately 16,500 employees in manufacturing, sales and research facilities in more than 30 countries on six continents.

In 2008, global sales exceeded $6 billion.

2.Founded in 1909, ROCKWOOL Group is one of the world's leading producers of stone wool products, providing sustainable solutions for the safety of life, property and the environment. ROCKWOOL China is part of the ROCKWOOL Group.

The factory is located in Guangzhou and has more than 300 employees. We provide proven fire and thermal insulation products and system solutions for the construction and industrial sectors.

3.Founded in 1932 and headquartered in Iphofen, Germany, Knauf is one of the world's leading manufacturers of building systems and green building materials. Currently, Knauf has 12 sub-brands, 220 production sites and more than 27,400 employees in 80 countries around the world.

In China, it still maintains a pattern of gypsum products as the core business, a variety of building materials and supporting systems develop together, and provides full-system solutions involving building exterior walls, interior walls, ceilings, and floors for buildings.

Generally, the decoration of houses will use insulation materials, so what are the new insulation materials and what are its brands, after reading the above introduction, we also understand these, so if you want to know more decoration information, please continue to pay attention to it.

Insulation materials are no strangers to people nowadays. It is also often used when we are renovating our house. It has the good effect of being warm in winter and cool in summer.

New insulation building materialsWhat are they?

1. What are the new insulation materials?

1. The products of new thermal insulation building materials are: Aluminum silicate insulation material, to ensure our decoration needs, aluminum silicate insulation material is a new type of insulation material, the material is environmentally friendly, in line with the national building standards, is the main material of many real estate developers. This material is made of natural fibers as raw materials, and then a certain amount of inorganic excipients are added, which is safe and reliable.

2. The products of new thermal insulation building materials are: Phenolic foam material is also a very good material, phenolic foam material is made of thermosetting phenolic resin foaming, it has the characteristics of lightweight, smokeless, fireproof, etc., and has a wide range of use, which is now the most ideal new insulation material. In addition, phenolic foam has a high closed cell rate and low thermal conductivity, so it has good thermal insulation performance and water vapor permeability.

3. The products of new thermal insulation building materials are. Rubber powder polystyrene granular materials are also to be understood. This kind of insulation material is mainly based on mixed dry mix mortar as the main material, and an appropriate amount of a variety of additives and anti-crack fibers are added, configured according to a certain proportion, and then evenly stirred.

It is characterized by low thermal conductivity and good thermal insulation effect, and is a new type of thermal insulation material with relatively high use effect.

Second, what are the characteristics of insulation materials.

1. First of all, the material has high temperature resistance: the high-temperature heat-resistant thermal insulation coating must be temperature-resistant to more than 600, and the temperature is very important, or the unique inorganic high-temperature solution of Beijing Zhisheng Weihua Chemical Company is used, and the temperature resistance can reach 1800; Low thermal conductivity: The thermal conductivity coefficient of high-temperature heat-resistant thermal insulation coating cannot be higher.

The thermal conductivity coefficient of ZS-1 high-temperature thermal insulation coating is only ten times lower than that of traditional thermal insulation materials, and the thermal insulation inhibition efficiency can reach about 90%. ZS-1 high-temperature heat-resistant thermal insulation coating is coated with 8mm thick paint on the surface of 1100 objects, and the temperature can be reduced from 1100 to less than 100;

2. Secondly, green environmental protection: high-temperature resistant thermal insulation coatings must be inorganic and water-based and environmentally friendly, and they must be understood, without any volatile VOC and other substances. ZS-1 high-temperature heat-resistant thermal insulation coating is made of pure inorganic materials, which is non-toxic and harmless, and has no peculiar smell at high temperature and room temperature; Good thermal insulation:

High-temperature heat-resistant thermal insulation coating belongs to thermal insulation and energy-saving materials, and the energy-saving rate should reach more than 30%. ZS-1 high-temperature heat-resistant thermal insulation coating Fengtaidong Tieying Zhisheng Weihua can inhibit the heat radiation and heat conduction and loss of high-temperature objects and low-temperature objects, and the energy-saving rate can be as high as 60%;

3. Finally, anti-corrosion and pressure-resistant: high-temperature heat-resistant thermal insulation coatings must have a certain hardness and corrosion resistance. ZS-1 high-temperature heat-resistant thermal insulation coating can protect the substrate from corrosive material erosion, and the coating has high hardness, pressure resistance, wear resistance and impact resistance.

What are the new insulation materials, which is to introduce to you, so that when we choose insulation materials, we will also choose the appropriate ones.