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Polyester

Polyester is any kind of synthetic material, from nylon stockings and parachutes to bottles to seatbelts in the car. Polyesters are very common in daily life, and they have many uses.

722 Questions

What is the difference between a cynic and an idealist?

A cynic is someone who fails to thrive, who picks apart good ideas and has a tendency to make life boring and miserable for himself and others. They do not see the purpose of success. They do not get excited. They do not understand where the passion of others comes from. Idealists are dreamers of success and have a potential to succeed. They have grand dreams of things they are interested in and work hard to see them come to light. If they fail, they can quite easily become cynics themselves. Many might argue that a cynic is simply an idealist who has experienced failure. In other words, you must first be an idealist before you have the capacity to be cynical.

What is the difference between a UDC and an IDC?

UDC = universal decimal classification IDC = internet database connector But in sometimes UDC used as a JOB POST,

for example;

UDC = Upperlevel Divisional Clerk LDC = Lowlevel Divisional Clerk

Is polyester a natural fiber?

No, polyester is a non-renewable resource, but, cotton is renewable.

Hope this helps!!

What is the difference between a Winchester 94 and a 94E?

What you might have is a angle eject, compared to the regular straight up and out eject.

What is the difference between a Hummer H2 and a hummer H3?

A H2 is bigger and uses a Vortec 6.2L V8 engine 393 hp @ 5700 rpm cast aluminum block and cylinder head and is considered a fullsize SUV considering it is based on a Chevrolet Tahoe chassis. The H2 also comes in a truck form called the H2 SUT. The H2 is 81.2 inches wide and 79.2 inches high.

A H3 is a midsize SUV with a Vortec 3.7L Inline-5 engine 242 hp @ 5600 rpm cast aluminum block and cylinder head based on the Chevy Colorado and GMC Canyon pickups. The H3 is 85.6 inches wide and 73inches high. The H3 is registered as a car.

AnswerHUMMER H2 is built in Non-GM Plant called AM General where they build the military Hmmvee Vehicles (H1) Mishawaka, Indiana

HUMMER H3 is built in a GM Plant at shrevport, Louisiana. They are in the same assembly line as the "Colorado" Trucks. The major difference is the "Body".

The H3 SUV is also th first HUMMER to be manufactered in Right Hand Drive (RHD).

the hummer h3 goes 180kph while the hummer h2 goes 220kph

How do you remove stains from polyester coolplus wicker clothes?

It depends on the type of stain. Generally you should remove as much of the stain as you can by blotting, pretreat the stain, and then wash it. Certain stains, like blood or milk, will be made worse by hot water.

What is molecular formula for polyester?

Polyester is a polymer consisting of ester units. When a dihydric alocohol like Ethylene

glycol reacts with a aromatic acid like Phthalic acid with two acid groups, the reaction can proceed under suitable conditions to make a polymeric ester " Polyester"

One OH group of one alcohol molecule reacts with one COOH Croup of the phthalic acid, and the remaining COOH group of the acid reacts with another OH group of another alocohl and thus reacts alternativerly alcohol and acid to form a chain of polymeric Polyester.

2 (HO.CH2.CH2.OH) + HOOC.C6H4.COOH -> HO.CH2.CH2.COO.C6H4.COO.CH2.CH2.OH + 2 H2O

iTREACTS FURTHER WITH MORE PHTHALIC ACID TO GIVE

HO. n(CH2.CH2.COO.C6H4.COO.) CH2.CH2.OH

What does 2400 x 900 denier polyester mean?

"2400 Denier Polyester and 900 DenierMicro-Polyester fabric"

What is the difference between payor and payer?

The preferred spelling is "payer." This version is most widely used and accepted by the pharmaceutical/biotech industry.

The correct spelling, however, is "payor" if one means the one who pays. See Webster. Popularity does not have to trump correctness.

What is the difference between crockery and utensils?

Crockery is made from baked, usually glazed, clay.

Utensils are made from wood, metal and plastic.

Does polyester viscose material stretch?

i hope not i jus bought a shirt made out of 100% viscose :-s

I wouldn't recommend washing it in normal wash. I have a 100% viscose shawl, and it is recommended either hand wash (don't be too hard on it though) and then warm iron it on the wrong side while still damp to reduce the crinkles.

Also, you can get it dry cleaned to be on the safe side.

Does 100 percent polyester contain phthalate?

No. By definition if something is 100% x it can not contain any percentage at all of substance y. 100% polyester does not contain any phthalate as plasticizer or as another additive. Phthalates are esters in their own right.

How much does a yard of polyester fabric cost?

for the lower end stuff it costs about 3$ a yard.

Why is polyester fleece made of plastic?

Polyester fleece is made of plastic because it is primarily derived from polyethylene terephthalate (PET), a type of plastic commonly used in various products, including beverage bottles. This material is chosen for its durability, lightweight nature, and insulating properties, making it ideal for clothing and outdoor gear. Additionally, using recycled PET helps reduce environmental impact by repurposing plastic waste. Overall, polyester fleece combines practicality with sustainability in its production.