The standard covers the procedure and calculation to obtain the number average molecular weight from an inherent viscosity value which is based on the ASTM D4603 test procedure using solvents at a temperature of 25 degrees C.
High PET Molecular Weight is an indicator property of good durability
Viscosity, PET, Molecular Weight
The title and scope are in draft form and are under development within this ASTM Committee.
Citing ASTM Standards
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