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प्रश्न
What gives plastic different qualities and characteristics?
उत्तर
Different chemicals (additives) are added to plastic to give them various qualities and characteristics.
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संबंधित प्रश्न
Give two examples of thermosetting plastics.
Plastics made of Polycarbonate (PC) and Acrylonitrile Butadiene Styrene (ABS) are made of resin code ______.
There are ______ plastic resin codes.
Name the three safer resin codes of plastics and describe their features.
Polyvinyl chloride has heavy metals such as cadmium and lead which are toxic and harmful to our health.
What is a resin code? What is the need to display them on plastic articles?
Resin Code” represents the type of ______ used to make the plastic.
Plastic resin codes are shown as three chasing arrows in a ______ with a number in the middle of letters (an acronym of that plastic type).
What are Polymer resins?
Which three resin codes are unsafe?
