What's the thermal conductivity of car insulation

In summary, the thermal conductivity for car insulation varies depending on the materials used, with foam being commonly used in most cars. The specific thermal conductivity for the roof and dashboard can also vary based on the construction materials used in those areas. Additional information can be found through online resources, such as Google. The context of the question is related to building a vehicle.
  • #1
Aaron Paulo
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whats the thermal conductivity for car insulation? roof or dashboard, basically the thermal conductivity of foam used in most cars.
 
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  • #2
Aaron Paulo said:
whats the thermal conductivity for car insulation? roof or dashboard, basically the thermal conductivity of foam used in most cars.

Welcome to the PF.

What have you been able to find via Google and other search resources? What materials are used in car roof construction? In car firewall construction?

What is the context of your question? Are you building a vehicle of some sort? :smile:
 
  • #3
berkeman said:
Welcome to the PF.

What have you been able to find via Google and other search resources? What materials are used in car roof construction? In car firewall construction?

What is the context of your question? Are you building a vehicle of some sort? :smile:

Got it covered via google. :)
 
  • #4
Sweet! :smile:
 

Related to What's the thermal conductivity of car insulation

What is thermal conductivity?

Thermal conductivity is a measure of how well a material conducts heat. It is the rate at which heat flows through a material, with higher thermal conductivity indicating a material that is better at conducting heat.

Why is thermal conductivity important for car insulation?

Thermal conductivity is important for car insulation because it determines how well the insulation can prevent heat from entering or escaping the car. A material with low thermal conductivity will be more effective at keeping the car's interior at a consistent temperature.

What factors affect the thermal conductivity of car insulation?

The thermal conductivity of car insulation can be affected by the type of material used, its thickness, and any air pockets or gaps within the insulation. Other factors such as humidity and temperature can also impact thermal conductivity.

What materials have the lowest thermal conductivity for car insulation?

Some commonly used materials for car insulation with low thermal conductivity include fiberglass, foam, and cellulose. These materials have small air pockets that help to trap heat and prevent it from escaping.

How can I determine the thermal conductivity of a specific car insulation material?

The thermal conductivity of a specific car insulation material can be found by consulting its product specifications or by conducting a thermal conductivity test. This test involves measuring the heat flow through a sample of the material and using a mathematical formula to calculate its thermal conductivity.

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