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No, it is not. Metals conduct heat much better than most plastics.
However, if the metal is used as a reflector of radiated heat, it will insulate better than plastic would.
Wiki User
∙ 14y ago
Plastic is generally a better insulator than metal because it has higher electrical resistance and lower thermal conductivity. This property makes plastic a good choice for applications where electrical insulation or heat retention is needed. Metal, on the other hand, is a better conductor of heat and electricity.
Wiki User
∙ 8y agoYes. Plastic is a better insulator of both heat and electricity.
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Which material is the best insulator of heat plastic polyestyrene or metal?
Plastic, specifically materials like polyestyrene (Styrofoam), is a better insulator of heat compared to metal. This is due to plastics having lower thermal conductivity, which means they are less efficient at transferring heat. Metal, on the other hand, has high thermal conductivity and therefore allows heat to transfer more easily.
what is a better insulator cotton or plastic?
Cotton is generally a better insulator than plastic because it is a natural fiber that traps air within its fibers, creating pockets of insulation. Plastic, on the other hand, is a poor insulator as it does not retain heat or cold well and can conduct temperature easily.
Is polystyrene a better insulator than metal?
Yes, polystyrene is a better insulator than metal. Polystyrene has a lower thermal conductivity, which means it is more effective at preventing the transfer of heat compared to metal. Metal is a good conductor of heat, so it allows heat to pass through easily.
What is a better insulator plastic foam or wrap?
Plastic foam is generally a better insulator than wrap because it has a higher R-value, which measures the material's resistance to heat flow. Foam insulation can provide better thermal performance and help reduce energy costs more effectively than wrap.
What is a better insulator plastic or aluminum?
Plastic is a better insulator than aluminum because it has higher resistance to heat and electricity. Plastic does not conduct heat or electricity well, making it a better choice for insulating materials such as wires or electronic components. Aluminum, on the other hand, is a good conductor of heat and electricity, which makes it a poor choice for insulation.
Is plastic a better insulator then rubber shoes?
I think No, plastic is not a better insulator even compared to rubber shoes...Another AnswerYour question is a little like asking, "Is metal a better conductor than a electrolyte?". The reason for this is that there are lots of different types of plastic and various types of rubber. Without knowing exactly which sort of plastic, and what type of rubber, there is no way of knowing which is the better insulator.
Is glass or metal a better conductor?
Glass has a higher conductivity than thin plastic but,it is still lower than metal so metal may be a better conductor
Is styrofoam a better insulator of heat than plastic?
Yes, styrofoam is a better insulator of heat than plastic due to its low thermal conductivity and ability to trap air pockets. This makes it more effective at preventing heat transfer.
Which material is the best insulator of heat plastic polyestyrene or metal?
Plastic, specifically materials like polyestyrene (Styrofoam), is a better insulator of heat compared to metal. This is due to plastics having lower thermal conductivity, which means they are less efficient at transferring heat. Metal, on the other hand, has high thermal conductivity and therefore allows heat to transfer more easily.
What is a better insulator plastic or wood?
The better insulator is plastic because wood can get wet easily and stay wet longer than plastic.
what is a better insulator cotton or plastic?
Cotton is generally a better insulator than plastic because it is a natural fiber that traps air within its fibers, creating pockets of insulation. Plastic, on the other hand, is a poor insulator as it does not retain heat or cold well and can conduct temperature easily.
Is a metal cup a better insulator or a plastic cup a better insulator?
Putting the cup in the freezer keeps ice from melting. Those cups will slow down the melting rate, but if you've got ice at room temperature it's gonna melt eventually. Having said that, ice will melt slowest in a styrofoam cup.
Is polystyrene a better insulator than metal?
Yes, polystyrene is a better insulator than metal. Polystyrene has a lower thermal conductivity, which means it is more effective at preventing the transfer of heat compared to metal. Metal is a good conductor of heat, so it allows heat to pass through easily.
Why is plastic frame better than metal for double glazing?
because the plastic is liter than the metal
What is the best insulator waxed paper or plastic cups?
Waxed paper is a better insulator than plastic cups because it is generally thicker and has a lower thermal conductivity. Waxed paper traps heat better, making it a more effective insulator for maintaining the temperature of liquids.
Are the gears on a de ak47 metal?
The ak's gears are not metal, but they aren't plastic, they are a hard plastic better than abs.
What is a better insulator plastic foam or wrap?
Plastic foam is generally a better insulator than wrap because it has a higher R-value, which measures the material's resistance to heat flow. Foam insulation can provide better thermal performance and help reduce energy costs more effectively than wrap.
