Ask a Question

Which of the following lamination methods doesn’t require an adhesive for lamination?

← Prev Question Next Question →
+1 vote
in Food Packaging Technology by (63.0k points)
Which of the following lamination methods doesn’t require an adhesive for lamination?

(a) Dry bonding lamination

(b) Solventless lamination

(c) Extrusion lamination

(d) Wet bonding lamination

The question was asked in semester exam.

This key question is from Coating and Laminating in Thermoplastics in division Thermoplastic Polymers Properties & Processing of Food Packaging Technology

1 Answer

+2 votes
by (194k points)
selected by
 
Best answer
The correct answer is (c) Extrusion lamination

To explain: Extrusion lamination doesn’t require an adhesive for lamination. It causes adhesion by heat and pressure during the process of extrusion. Dry and wet bonding lamination used aqueous or solvent based adhesives. Solventless lamination uses a curing agent for adhesion.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

Powered by TalkJarvis
...