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← ScienceWhich consequence results when a polymer's crosslinking saturates?
A)Increased material tensile strength✓
B)Reduced thermal expansion coefficient
C)Polymer chain oxidative cleavage
D)Decreased viscous shear thinning
💡 Explanation
Increased crosslinking concentrates covalent bonding. The decreased polymer chain mobility increases material tensile strength because of limited slip, therefore stiffening occurs, rather than scission, thermal effects, or flow changes.
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