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What are advantages of thermoplastic?
Thermoplastic plastics melt when heated and therefore can be easily molded and recycled. In comparison, Thermoset plastics utilize a chemical reaction to cure and irreversibly set.
Why are there different recycling numbers?
There are different recycling numbers on different plastics because all plastics are different. Many recycling facilities need to separate these types of plastics because they all melt at different temperatures and can be reused for different things.
What happens to flow when pressure is increased?
Pressure decreases.
When can you increase the flow rate of a fluid in your daily life?
The flow rate of a fliud or liquid could be increased (depending on the situation) by increasing the amount of the fluid, then channelising this fluid into a narrow channel.
What are the advantages of thermoplastics?
Thermoplastic plastics melt when heated and therefore can be easily molded and recycled. In comparison, Thermoset plastics utilize a chemical reaction to cure and irreversibly set.
What don't melt?
Thermosetting plastics. Once cooled and hardened, these plastics retain their shapes and cannot return to their original form. Thermosetting plastics dont melt (i think) :)
What type of plastic does not melt?
Thermosetting plastics. Once cooled and hardened, these plastics retain their shapes and cannot return to their original form. Thermosetting plastics dont melt (i think) :)
What plastics cannot absorb heat?
All material substances, including plastics of every type, can absorb heat to a greater or lesser degree (the measurement of heat absorbing ability is officially known as heat capacity). There are plastics that will melt if you heat them, but they still absorb heat, even as they melt.
Will ice cream melt if the temperature is increased or decreased?
increased
Will a toilet melt in a fire?
It depends what it's made of. Normal ceramic is unlikely to melt but would probably crack. Steel might melt in an extremely hot fire. Plastics would melt.
What is the substances in the toner cartridge which makes the toner flow through the system better?
Plastics. To improve the quality of the printout, the carbon was melt-mixed with a polymer. Toner particles are melted by the heat of the fuser, and bind to the paper.
Why the plastic handle used in the pressure cooker doesn't melt?
there are two types of Plastics. the Thermoset and the Thermoplast. these Plastics all Melt, but @ different temperatures. the Thermoplast melts easily and can be recycled, while the thermoset has a property that makes it difficult to melt @ the temperature of the cooker that is being heated.this therefore explains why the Plastice does not melt because its thermoset Plastic and It has a higher temperature
What are advantages of thermoplastic?
Thermoplastic plastics melt when heated and therefore can be easily molded and recycled. In comparison, Thermoset plastics utilize a chemical reaction to cure and irreversibly set.
When the resistance in a circuit is increased what happens to the current?
The flow of electrons meets an increased impedance to it's flow.
What happens to the current in a circuit when the resistance is increased?
The flow of electrons meets an increased impedance to it's flow.
How a solid change into a liquid?
Many solids will change into liquids if you heat them, for instance most metals will melt when subjected to heat, ice will become water when heated, some plastics will melt, glass will melt, and most rocks will also melt.
Why are there different recycling numbers?
There are different recycling numbers on different plastics because all plastics are different. Many recycling facilities need to separate these types of plastics because they all melt at different temperatures and can be reused for different things.
