during-the-commercial-polymerization-of-polyethylene-2-peroxide-is-sometimes-add

Question

During the commercial polymerization of polyethylene, 2% peroxide is sometimes added to the mixture. This addition of some peroxide gives a stronger product with higher flexibility. Explain how this small quantity of peroxide can have such a large effect on the properties of polyethylene.

Accepted Answer

Peroxide cross-links the polyethylene chains to give high strength and flexibility.

Answer

Peroxide oxidizes the polyethylene chains to give high strength and flexibility.

Answer

Peroxide hydrolyzes the polyethylene chains to give high strength and flexibility.

Answer

Peroxide cleaves the polyethylene chains to give high strength and flexibility.

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During the commercial polymerization of polyethylene, 2% peroxide is sometimes added to the mixture. This addition of some peroxide gives a stronger product with higher flexibility. Explain how this small quantity of peroxide can have such a large effect on the properties of polyethylene.