plastic is the stuff used to make stuff there are all sorts like acrylic for example and others its properties are many.
because it is
PLASTIC
they are light and flexible
its plastic
aqibs head
aqibs head
yes
Asthenosphere
All plastic (vinyl) emits minimal toxic fumes. Plastic is an unstable compound. The ingredients in plastic (resin, stabilizers, fillers etc.) are constantly trying to get back their original properties. That's why after time plastic gets brittle and cracks.
Now are known hundreds types of plastic materials, different by chemical, physical and mechanical properties.
additives are any chemical substance that adds or changes the properties of a plastic so as to render the plastic more useful.for example plasticizer is an additive used to make plastic more flexible.additive are chemical substances which when incorporated into polymer changes physical and bulk properties