Question: The tensile strength and number-average molecular weight for two polyethylene materials are as follows: Estimate the number-average molecular weight that is required to give a

The tensile strength and number-average molecular weight for two polyethylene materials are as follows:

The tensile strength and number-average molecular weight for two polyethylene

Estimate the number-average molecular weight that is required to give a tensile strength of 195 MPa.

Tensile Strength (MPa) 85 Number-Average Molecular Weight (g/mol) 12,700 28,500 150

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