Question

Which of the following polymer is used for wrapping large and bulky items?

(a) PE

(b) PP

(c) PVC

(d) Polyolefin

This question was posed to me in examination.

Question is from Thermoplastic Polymers topic in section Thermoplastic Polymers Properties & Processing of Food Packaging Technology

Answer 1

Correct choice is (a) PE

Easy explanation: PE- Polyethylene is used for wrapping large and bulky items. PE shrink films are thicker, stronger and more durable than other shrink films. PE shrink films are often used to wrap bottled water, canned goods and other heavy objects. It is deal for wrapping large and bulky items during transit. These films are so strong that they can replace corrugated boxes.