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PU (Polyurethane) is a type of synthetic material commonly used in making shoes, as it offers durability and water resistance. TPU (Thermoplastic Polyurethane) is a type of material that combines the flexibility of rubber with the durability of plastic, commonly used in phone cases, athletic shoes, and medical devices. TPU is known to be more flexible and abrasion-resistant compared to PU.
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What does Pu-239 has a half-life of?
Pu-239 has a half-life of about 24,100 years.
What is the difference bitween 3rd haromic and 5th harmonic?
The main difference between the 3rd and 5th harmonics is their frequency relationship to the fundamental frequency. The 3rd harmonic is three times the frequency of the fundamental, while the 5th harmonic is five times the frequency of the fundamental. This results in different sound characteristics and timbres when these harmonics are present in a sound wave.
What is the full form of pu?
PU can stand for various things depending on the context. Some common meanings are Polyurethane, Pressurized Water Reactor Unit, and Pick Up.
What is the Balanced nuclear equation for uranium 238 to plutonium 241?
U-238 undergoes neutron capture to form U-239 which decays to Np-239 and further to Pu-239. Pu-239 then undergoes beta decay to form Pu-241. The balanced nuclear equation is: U-238 + n --> U-239 --> Np-239 --> Pu-239 --> Pu-241.
Is nuclear reactors using Pu-239 a renewable source of energy?
No, nuclear reactors using Pu-239 are not considered a renewable source of energy. Although Pu-239 is a fuel source that can be used to generate electricity for an extended period, it is not naturally replenished in a human timescale.
What is the difference between a polyurethane PU coating and a thermoplastic polyurethane TPU coating?
Polyurethane (PU) coating is a rigid and durable material commonly used for waterproofing and protection, while thermoplastic polyurethane (TPU) coating is flexible and elastic, often used for impact resistance and shock absorption. TPU coatings are more abrasion-resistant and provide better flexibility compared to traditional PU coatings.
What is the difference bitween abstract and summary?
The difference between abstract and summary is that an abstract is a short from of a summary.
What is the difference bitween jeans and trouser?
trousers are basically your underwear and jeans are your pants
What is the difference between bitween pagefile and virtual memory?
pagefile is the virtual memory
Difference bitween steganography and stegnography?
I think no same meaning , only spellings are different.
What is the difference bitween black eyes and brown eyes?
nowt but the color is difrent they wurk v same
What is the difference bitween culture and civilization?
Culture is what people eat where and do for living .(kind of) Civilisation is when people where first made.
When a cell phone case says it is makeof TPU what does the TPU stand for?
TPU in terms of cell phone gel cases (or other plastic/rubber type products) stands for:Thermoplastic polyurethane
What is the difference bitween enable password and enable secret password in router?
enable secret password supersedes the enable password.
What is efsw pipe?
What is the difference bitween EFSW and SAW welding process. Whether SAW process is acceptable inplace of EFSW.
What is the difference bitween qt and qwt?
Qwt is a subset of the Qt widget toolkit, intended for technical programs with scales, dials, thermometers, etc...
What is TPU in sport shoes?
tpu is thermoplastic polyurethane. It is a substance that is used to replace plastics, rubber, and even metal in some designs (although in sports shoes im shure its just the plastic). TPU can be more flexible, abrasion resistant, and overall more durable.
