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What else can I help you with?
How many kilo calories is 1 ton steam?
One ton of steam is equivalent to 2,000 pounds, which is approximately 907.185 kilograms. The specific heat capacity of steam is 2.08 kJ/kg°C. To convert this to kilocalories, we use the conversion factor 1 kJ = 0.239006 kcal. Therefore, 1 ton of steam contains approximately 401,655 kilocalories.
Does fraction cause heat?
Friction causes heat. Fraction causes heat only with people who are not comfortable with maths.
What is q equals mC delta T?
How heat is calculated in thermodynamics. Heat = mass x specific heat capacity x change in temperature.
Cost to heat hm of 1200 sq ft in 2004?
what as the cost of heat for a 1200 square foot home in 2004
What is the measure of how much heat will raise the temperature of 1 kg of a substance by 1 degrees c?
The specific heat of the substance.
Examples of good heat insulator?
styrofoam ,bubble wrap ,polyurethane foam, fleece ,aluminiaum.
What health problems can Polyurethane cause?
HANDLING POLYURETHANE FOAM SAFELY1. Polyurethane foam is a by- product of the same process that is used to makepetroleum. It is highly flammable.2. Polyurethane foam ignites easily and burns rapidly. It should be kept awayopen flames and sparks.3.When it burns, polyurethane releases a great amount of heat and toxicfumes.4. Burning polyurethane can cause suffocation in a poorly ventilated area.5. Polyfunctional isocyanate and polyester polyol should be handled withgloves.6. DO NOT INGEST THE POLYURETHANE FOAM - some foams haveflame retardant additives that can be toxic if ingested. Whether or notthe foam you are working with contains them, it should not be ingestedor even placed in the mouth. (JUST LIKE ANY OTHERCHEMICAL!)
What makes a memory foam pillow unique?
Memory foam is made from chemically-altered polyurethane that reacts to body heat, allowing the pillow to form to the users unique shape. The polyurethane used is of a higher density than normal, an attribute that results in the memory-foam keeping its shape, rather than returning to it's original form.
What is the best heat isulator?
The best heat insulator is a material with low thermal conductivity, such as aerogel, fiberglass, or polyurethane foam. These materials are effective at reducing heat transfer by minimizing the movement of heat energy through the material.
Is polyurethane heat resistant?
Yes, polyurethane is heat resistant and can withstand high temperatures.
What are some heat insulators?
Some heat insulators are fiberglass, polyurethane foam, and polystyrene. Two other thermal insulators used as insulating materials in building construction are mineral wool and cellular glass.
How does polyurethane foam keep a house warm?
like any good insulation it has gazillions of microscopic dead air spaces that effectively block heat and cold transfer.
What are materials that keep heat from escaping?
Materials such as fiberglass insulation, polyurethane foam, and double-paned windows are effective at keeping heat from escaping. These materials have low thermal conductivity, which reduces the transfer of heat between the inside and outside of a space.
How do you install rigid insulation?
Cut panels of rigid insulation slightly smaller than openings. Fill in gaps around rigid panels with liquid nails or any brand of construction adhesive caulking that is compatible with stryrofoam (polystyrene) or polyurethane foam, depending on what type of rigid foam you purchased. I prefer polyurethane foam and seal the perimeter edges with Great Stuff spray foam or DAP latex spray foams. That way you don't have any heat leaks around the edges of the rigid foam even if the rigid panel is between warped rafters or studs.
What melts Styrofoam?
Fire melts Styrofoam, also known as polyurethane. Mostly extreme heat can melt any foam or plastic-like object. Unless that object is made with Mylar or asbestos.
Which material Is the best heat insulator?
The best insulator of heat is probably polystyrene foam or fiber glass.
Can you use a heat gun to dry polyurethane effectively?
Yes, a heat gun can be used to dry polyurethane effectively by applying gentle heat to speed up the drying process. However, it is important to use caution and keep the heat gun at a safe distance to prevent overheating or damaging the polyurethane coating.
