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Zigmanuir [339]
3 years ago
9

How does deformation by drawing of a semicrystalline polymer affect its tensile strength?

Physics
1 answer:
Elenna [48]3 years ago
4 0
This effect is explained by increased chain entanglements at higher molecular weights. Increasing the degree of crystallinity of a semicrystalline polymer leads to an enhancement of the tensile strength. Deformation by drawing increases the tensile strength of a semicrystalline polymer.
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