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polyurethane
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∙ 12y ago
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Is plastic an electrical isulator?
There are many different types of plastic. However, most types that are used in your daily life are, indeed, insulators.
What temperature does plastic boil?
"Plastic" is a generic name for many different substances, which basically have two things in common: they are made artificially, and they are polymers. Therefore, properties such as the boiling point can be expected to vary widely. You can look up the properties by searching (for example) the Wikipedia, for individual types of plastic, such as as "PVC", "polyurethane", etc.
What is the melting point of a rubber band?
Rubber in tyres is a mixture of many things; latex, chalk, carbon, rosin, sulphur or some other vulcanization, etc. Such a mixture is quite unlikely to have a single melting point. A softening point may be a better term. This point is easily within the reach of super-heated steam, which is the main process heat. From memory (and that's not too good) it was in the vicinity of 300oF. It is heated with a vulcanizing agent to create cross links of polymerization. Latex has a lower melting point.
What is the melting point of stainless steel in celsius?
1500 degrees CThe melting point of pure iron is 2800 degrees F. Stainless steel is iron mixed with other elements. Normally, the purpose of the mixture is to increase the melting point. So I would say stainless steel melts at a temperature higher than 2800 F.
What types of physical or state changes can solids undergo?
the solids can turn to liquids by melting and to gas by sublimation
What is the melting point for crude oil?
the Melting point depends on different types of Crude oil.. Crude oils are of different types ..so there is no specific Boiling point
Does polythene have a high or a low melting point for a plastic?
Tungsten is a metal with a particularly high melting point (which has made it suitable for use as a filament in incandescent bulbs); ionic compounds such as granite have high melting points. Ceramics have high melting points.
What melting point does glue have?
Name your glue - there are thousands of types with many different melting points .!
How would someone go about making plastic into a liquid?
One can make plastic into liquid by melting it down. Different types of plastics have different melting points. High-density polyethylene plastic is the easiest to melt at 265 degrees Fahrenheit.
What is the boiling melting and freezing point?
A boiling point is a point on the temperature scale at which a substance begins to boil. A melting point is a point on the temperature scale at which a substance freezes. Melting and boiling points are unique to different types of elements.
Is plastic crystalline?
Yes, plastic is a solid. Various melting points of different types of plastic:The melting point of HDPE (High Density Polyethelyne) is about 130 ºCThe melting point of LDPE (Low Density Polyethelyne) is about 110 ºCThe melting point of PET (Polyethylene terphthalate) is about 250-260 ºCThe melting point of PP (Polypropylene) is about 160-170 ºCThe melting point of PS (Polystyrene) is about 70-115 ºCThe melting point of PVC (Polyvinyl Chloride) is about 75-90 ºC
Why do different materials have different melting points?
The melting point depends on the strengths of the forces between the particles. Different substances have different strengths and types of force.
What is the melting point of LEGO?
A Lego piece can handle 150 degrees just fine but near 230 it starts to melt.
What are different types of property?
state, appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, so on so forth
What does different types of Hershey's chocolate have different melting type?
They have different composition.
What Are the different types of packages?
different types of software packages
What type of plastic is used on a hotpoint washing machine tub?
There are different types of plastic in the world. The plastic type that is used for the inside of a Hot Point washing machine is Phenolic which can be hard, rigid, and heat resistant.
