Well it is said some cheaply branded plastics are low strength and can be easily breakable also are very sensitive to heat expansion but in common things like cleats persay I have never had a problem using them.
Polymers tend to be quite viscous so measurements using a capillary viscometer can be quite slow. The second issue is both an advantage and disadvantage: many polymers have viscosity which vary with shear forces, in other words the viscosity changes with flow speed. A single speed is not sufficient to determine the viscosity behavior of the polymer. On the other hand, you can control the speed so with multiple measurements you can build up the viscosity profile quite nicely.
Can become volatile over time and can spontaneously combust
advantages - it allows them to see where their peopls are goings disadvantages - it invades their privacy
Cotton is not as warm or as water repellent as other fabrics.
emulsifier. Also, a device that removes oil from water, or water from oil - depending upon its application.
Some of the dissadvantage of using EFTPOS are Its not practical for small items Both the buyer and the seller have to py charges for using EFTPOS
Virtually all synthetic polymers are used in industry.
But synthetic polymers have caused some problems, too. Many of the disadvantages of using plastics come from the same properties that make them so useful. For example, it is often cheaper to throw plastics away and make new ones than it is to reuse them. As a result, plastics increase the volume of trash.
What are disadvantages of using car?
Polymers are lightweight, easily manufactured and shatter resistant. They also absorb UV radiation which acts to filter UV rays from the wearer's eyes. However, polymers are easily scratched and are not as precise optically. There may also be some discoloration of the lens with time.
One of the main advantages of using the polygon method is speed. The main disadvantage to this method is the fact that it cannot adequately represent curved items.
what are the advantages and disadvantages of using a heligimbal
Characteristics of polymers can be altered by: irradiation, treatment with oxygen or other chemicals, rising the temperature, using additives in the composition.
When you use stopwatches in sport to see how long it take someone to do something, it will take a bit of time (like half a second, which is still alot) to press the STOP button.
no disadvantages
disadvantages
Disadvantages:Dimensional tolerances difficult to control during processing.Weak in tension.Poor shock resistance.Can crack when hit with heavy items.