作者: M. J. Folkes , A. Keller
DOI: 10.1007/978-94-010-2355-9_11
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摘要: It is general knowledge that polymeric materials exhibit a wide range of properties. Thus they can display the properties viscous liquid or glass according to temperature (and at given temperature, time scale test). In between these two extremes lies perhaps most typical macromolecular property all: rubbery behaviour characterised by low modulus but very high, recoverable extensibility. These are all characteristic amorphous polymers. To be added associated with crystalline in cases where polymer intrinsically capable crystallising and chance do so.