1.

Consider the following processing methods for plastics:1. Transfer moulding2. Extrusion3. Thermoforming4. CalenderingWhich of these are best suited for processing of plastics to their final shape?

A. 1, 2 and 3 only
B. 1, 2 and 4 only
C. 3 and 4 only
D. 1, 2, 3 and 4
Answer» E.


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