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Low-loading toughening of Poly(butylene succinate) by cellulose acetate propionate: Crystallization, morphology, and mechanical properties

delete2026-06-30
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OA
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H
Hao-Yu Wang
T
Ting-Han Chi
C
Chih‐Yu Kuo *
DOI:10.1016/j.polymertesting.2026.109279delete
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Abstract

Abstract

En 中文
• Five wt% CAP increased PBS elongation at break from 14.5% to 213.4%. • CAP retarded nonisothermal crystallization and reduced crystal perfection. • Low CAP loading generated a fine morphology with effective stress transfer. • Toughening involved shear yielding, fibrillation, and interfacial debonding.
Keywords:
Polybutylene succinate (PBS)
Cellulose acetate propionate (CAP)
Polymer blending
Crystallinity
Phase behavior
Toughening

Journal

Polymer Testing cover
Polymer Testing
IF:
6
Papers:
6.4K
Citations:
2.1W

Organization

N
National Taipei University of Technology
Scholars:
6.9K
Papers: 7.2K
Citations: 6.8K
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