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Why polystyrene film is used for IR calibration?
the polystyrene film is cover all the ir range.
Why was methanol an appropriate solvent to precipitate polystyrene?
Methanol is used to force polystyrene OUT of solution. So the simple answer is: you can't. But, there is probably an extreme temperature or pressure that allows polystyrene to remain in solution with methanol present.
Which has more crystalline atactic polystyrene or syndiotactic polystyre?
The atactic polystyrene is more crystalline than the syndiotactic polystyrene.
Why are lifesaving rings made of Polystyrene?
Polystyrene is not very dense.
How are composites made?
Composites are made from two constituent materials. The two materials have different chemical and physical characteristics from one another, and the composites they form have different characteristics from both of them.
Why polystyrene film is used for IR calibration?
the polystyrene film is cover all the ir range.
Are composites used for bicycle frames?
Oh sure. Carbon fiber frames are composites, and quite popular.
Which material used in manufacturing of turbine blades?
composites
What are the additives to make polystyrene biodegradable?
The most recent and safest additive that has been used to make polystyrene biodegradable is sugar, first used by chemists in India.
What can you do with polystyrene?
Polystyrene can be used in various industries like Polystyrene Packaging, Construction, Display, Exhibition, Signs, and all areas of the foam industry. Various different items can be produced from polystyrene. For a complete range and details about products please visit: http://www.polystyrene.uk.com/
What glue is used to stick polystyrene plastic?
Polystyrene plastic is the main component of millions of plastic. There are a number of polystyrene glues available in model and hobby stores. Almost all are a form of Butanone. I prefer to use MEK for my models. Mek is a form of industrial butanone. Super glues can also be used in polystyrene plastic.
What types of resin that use in an aircraft?
There are three main types of resin, known as Advanced Composite Materials (ACM), used in aircraft production. The three resins used in aircraft are Polymer Matrix Composites (PMCs), Ceramic Matrix Composites (CMCs), and Metal Matrix Composites (MMCs).
Is styrofoam the same as polystyrene?
They are made from the same polymer, polystyrene. Usually polystyrene is clear, hard and rigid, for example in CD cases. However, styrofoam is created by blowing air through liquid polystyrene. The bubbles are locked in the polystyrene as it solidifies, giving the syrofoam used in packaging and cups. The reason it is compressible is because the air is compressed, rather than the hard, rigid polystyrene itself.
What did ancient people use composites for?
Ancient people used composites for building their homes, a mix of mud and straw (composite material) would serve as bricks.
Is expanded polystyrene a thermosetting or thermoforming plastic?
Polystyrene is a very poor conductor of heat. This is why its used as an insulator in some products.
Why are composites used in products such as anti ballistic materials?
B/c for what they weigh, composites are often very strong, which makes them a desirable choice wherever one can afford it.
Why are composites used in products such as anti-ballistic materials?
B/c for what they weigh, composites are often very strong, which makes them a desirable choice wherever one can afford it.
