Master the Basics of Low Density Polyethylene (LDPE)
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Questions and Answers

Which of the following is a characteristic of low density polyethylene (LDPE)?

  • It is a brittle material
  • It has a high melting point
  • It is commonly used for packaging films (correct)
  • It is resistant to chemical solvents

    • What is the main advantage of using low density polyethylene (LDPE) for packaging materials?

  • It is cost-effective (correct)
  • It has high tensile strength
  • It is biodegradable
  • It is transparent

    • Which type of polyethylene has a higher density than low density polyethylene (LDPE)?

  • Ultra-high molecular weight polyethylene (UHMWPE)
  • Linear low density polyethylene (LLDPE)
  • Polypropylene (PP)
  • High density polyethylene (HDPE) (correct)

    • Which of the following is a common use for low density polyethylene (LDPE)?

    <p>Producing food packaging</p> Signup and view all the answers

    What is the melting point of low density polyethylene (LDPE)?

    <p>150°C</p> Signup and view all the answers

    Which of the following is a disadvantage of low density polyethylene (LDPE)?

    <p>Low chemical resistance</p> Signup and view all the answers

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