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in Food Packaging Technology by (63.0k points)
Find the odd one.

(a) Cling film

(b) Plastic wrap

(c) Saran wrap

(d) Stretch film

The question was posed to me in an online quiz.

The doubt is from Thermoplastic Polymers topic in chapter Thermoplastic Polymers Properties & Processing of Food Packaging Technology

1 Answer

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Best answer
The correct answer is (d) Stretch film

Explanation: Stretch film is the odd one. Cling film, plastic wrap and saran wrap are the terms which denote a thin plastic film used for packaging of food. It is also known as shrink wrap and food wrap. Stretch film is used for wrapping secondary or higher forms of packaging. It can never be used as a primary packaging material.

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