Polymer Structures - Polymer Crystals

3 important questions on Polymer Structures - Polymer Crystals

Describe semicrystalline polymers

They consist of small crystalline regions called crystallites and each have a precise allignment.

Describe the chain-folded model

Crystallites occur in regularly shaped thin platelets, which form a multilayered structure that fold back and forth on itself.

Describe spherulites in polymers

They can be considered to be similar to grains in polycrystalline metals and ceramics.

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