Cost The cost of this additive is not that high and it can be easily inserted into the polymer while making the product. Rigidity In terms of rigidity, this additive is hard and rigid. This positively affects the polymers because it acts as a protective shield for the polymer to stop any oxidation of the polymer on the polymer. Service life The service life of antioxidants is long but not that long. This is because if the additive begins to weaken due to harmful polymer oxidation chemicals in the air, this could cause the polymer's properties to become brittle. Strength Antioxidants are very strong. They are very resistant so they will not break or deteriorate due to oxidation of the polymer inside