Rheology, morphology and mechanical properties of compatibilized poly(vinylidene fluoride) (PVDF)/thermoplastic polyurethane (TPU) blends


Autoria(s): Ma HY; Yang YM
Data(s)

2008

Resumo

Compatibilized blends of poly(vinylidene fluoride) (PVDF) and thermoplastic polyurethane (TPU) were developed using maleated PVDF (PVDF-g-MA). Excellent compatibilization between PVDF and TPU was demonstrated by theological, morphological, and mechanical measurements. The introduction of PVDF-g-MA into the PVDF/TPU blends caused an increase in viscosity and storage modulus. Much finer morphology was clearly observed by SEM. The tensile tests showed that the tensile strength and ultimate elongation achieved a significant improvement with addition of PVDF-g-MA.

Identificador

http://ir.ciac.jl.cn/handle/322003/10901

http://www.irgrid.ac.cn/handle/1471x/147694

Idioma(s)

英语

Fonte

Ma HY;Yang YM.Rheology, morphology and mechanical properties of compatibilized poly(vinylidene fluoride) (PVDF)/thermoplastic polyurethane (TPU) blends,POLYMER TESTING,2008,27(4):441-446

Palavras-Chave #THERMOPLASTIC POLYURETHANE #PVDF #COPOLYMERS #POLYPROPYLENES #ELASTOMER #MEMBRANES
Tipo

期刊论文