Hard Foam Board has brought many important influences to our production and life, so what are the advantages and uses of Hard Foam Board? Let's take a look at it next.

Here is the content list:

• Product advantages

• Use

Product advantages

1. The thermal conductivity is extremely low. Hard Foam Board is a very good building energy-saving material with good thermal insulation performance. Under the same thermal insulation effect, the thermal insulation effect of a 25mm thick Fulda polyurethane rigid foam insulation layer is equivalent to 40mm thick EPS, 45mm thick mineral wool, 140mm thick cork, 380mm thick concrete, or 860mm thick ordinary brick, the thickness of the insulation layer is about 40% less than that of EPS.

2. Thermal insulation, waterproof and sound insulation. My Hard Foam Board has extremely low water absorption, and due to the closed-cell structure of the polyurethane rigid foam insulation layer, it has excellent sound insulation function, which can provide a comfortable and quiet indoor environment.

3. Strong self-adhesion. Compared with similar thermal insulation materials, Hard Foam Board can be directly bonded with various materials such as cement, steel structure, clay, asphalt, wood, glass, plastic, etc. without any adhesive, and the bonding strength is greater than its resistance. The crack strength fully meets the technical requirements of my country's external wall insulation projects.

4. Physical and chemical properties are stable. Hard Foam Board has a wide temperature range and can be used for a long time in an environment of -50℃-150℃, and the short-term use temperature can reach 250℃, and the foam will not cause any damage. The physical and chemical properties of the Hard Foam Board produced by our company are very stable. Once it is formed, it is insoluble in most solvents, not affected by waste gas and industrial gases, and is not rotten, plastic-resistant, anti-corrosion, odorless and harmless.

5. Good fire performance. Hard Foam Board can meet the high fire performance requirements for building insulation materials, that is, the B1 or B2 class flame retardant standards for building materials and the polyurethane rigid foam is inert during combustion, and the surface is carbonized in case of fire, and there will be no molten combustion. Sexual substances, slow down the spread of fire, and its ignition point is higher than that of wood.

6. Since Hard Foam Board has excellent thermal insulation performance, under the same thermal insulation requirements, the thickness of the building’s protective structure can be reduced, thereby increasing the indoor usable area.

7. Strong anti-deformation ability, not easy to crack, stable and safe finish.

8. Hard Foam Board has a stable porosity structure and is a closed-cell structure, which not only has excellent thermal insulation performance but also has good freeze-thaw resistance and sound absorption. The average lifespan of the rigid foam polyurethane insulation structure can reach more than 30 years under normal use and maintenance conditions.

9. The comprehensive cost performance is high. Although the unit price of Hard Foam Board is higher than that of other traditional insulation materials, the increased cost will be offset by a substantial reduction in heating and cooling costs.

Use

1. Insulation of industrial equipment: such as storage tanks, pipes, etc.

2. Building materials: In developed countries in Europe and the United States, Hard Foam Board for construction accounts for about half of the total consumption of rigid foam, which is more than double the consumption of hard foam such as refrigerators and freezers; in China, the application of rigid foam in the construction industry is not yet. It is as common as in western developed countries, so the potential for development is very large.

3. Transportation industry: such as car roof, interior parts, etc.

4. Imitation wood: High density (density 300~700kg/m3) Hard Foam Board or glass fiber reinforced rigid foam is a structural foam plastic, also known as imitation wood, with high strength, good toughness, dense and tough crust, simple molding process, It has the characteristics of high production efficiency, higher strength than natural wood, and lower density than natural wood. It can be used as a substitute for wood for various high-end products.

The above is about the advantages and uses of Hard Foam Board. If you are interested in the Rigid Foam Board and Hard Foam Board, you can contact us. Our website is https://www.hzpvcboard.com/.