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Mechanical properties of a polycarbonate sample:
Specific gravity (ASTM D 792) : 1.20
Tensile strength, Ultimate (ASTM D 638) : 9,000 p.s.i.
Elongation at break (ASTM D 638) : 130%
Tensile modulus (ASTM D 638) : 3.1x10~5 p.s.i.
Rockwell hardness (ASTM D 785) : R118
Impact strength (73° F) (ASTM D 256) (notched) : 17.0 ft-lb/inch
Flexural strength (ASTM D 790) : 14,200 p.s.i.
Flexural modulus (ASTM D 790) : 3.4x 10~5 p.s.i.
Wear factor against steel 40 psi 50fpm : 2500x10~10
Coefficient of friction 40psi 50fpm : 0.38 Dynamic
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What are the physical properties of polycarbonate plastic?
aqibs head
Do plastic glasses with polycarbonate lenses float?
Mine didn't.
What materials are optical lenses made from?
Plastic, glass, polycarbonate.
Does mass impact the rate at which objects fall?
Not as far as gravity is concerned. If there's any difference, it's only on account of air resistance.
Does heat damage the protective coatings on polycarbonate eyeglasses?
Yes, absolutely, heat can damage coatings.
What is a polycarbonate cutting board?
Polycarbonate is a material similar to acrylic. It is a thinner and lighter alternative to plastic. Polycarbonate is also impact resistant and because it is a tougher material, it tends to be more scratch resistant as well. Polycarbonate cutting boards are good, because of the impact resistance. It's also good because it is nonporous, and cleans easier. Because of the nonporous surface, it does not harbor bacteria. Most polycarb cutting boards are treated with an antibacterial agent.
What is a cutting boards?
Polycarbonate is a material similar to acrylic. It is a thinner and lighter alternative to plastic. Polycarbonate is also impact resistant and because it is a tougher material, it tends to be more scratch resistant as well. Polycarbonate cutting boards are good, because of the impact resistance. It's also good because it is nonporous, and cleans easier. Because of the nonporous surface, it does not harbor bacteria. Most polycarb cutting boards are treated with an antibacterial agent.
What is the chemical compatibility of Skydrol hydraulic fluid with polycarbonate?
The Resistance to Attack by Aviation Phosphate Ester Fluids (of which Skydrol is) with Polycarbonate (Lexan) is listed as "Poor" and Skydrol "Not Recommended."See also the associated links.
Why stainless steel filled polycarbonate used in chassis for cellphone towers?
This material offers electrical shielding properties, and RF filtering along with the excellent impact strength that polycarbonate is famous for.
How is polycarbonate sheeting made?
How is polycarbonate made How is polycarbonate made
If I were to drop my DS case, how well will it protect it?
Is you have your DS in a case the case is designed to protect it.It's best to get a polycarbonate case for good shock resistance.
What are safety goggles made from?
Safety goggles are usually made out of polycarbonate plastic. Sometimes they are made out of impact resistant safety glass.
how hard is the shell?
This laptop has metal/ hardened polycarbonate shell which is strong enough to bear any normal impact while being used.
What are polycarbonate panels used for?
Polycarbonate panels are used as substitutes for glass and plastic such as in windows. You can purchase polycarbonate panels from retailers such as Amazon.
What are cds made of?
CDs are made of polycarbonate and plastics.
Why do you have a clouding issue with your polycarbonate lenses?
why do i have a clouding issue with my polycarbonate lenses
What are the strengths of nylon?
impact resistance high strength
