Results 21 to 30 of about 1,900 (166)

Selective localization of titanium dioxide nanoparticles at the interface and its effect on the impact toughness of poly(L-lactide)/poly(ether)urethane blends

eXPRESS Polymer Letters, 2013
Inorganic nanofillers are often added into polymer/elastomer blends as a third component to modify their performance. This work aims to clarify the role of interface-localized spherical nanoparticles in determining the impact toughness of polymer blends.
Q. Fu, H. W. Bai, H. Xiu, C. M. Huang, C. L. Xu, X. Y. Li   +5 more
doaj   +1 more source

Interfacial engineering of polyamide 1012 composites with balanced toughness and strength using ethylene-propylene-diene monomer ionomer

Materials & Design
This study proposes a multi-bridge coordination strategy to construct layered sacrificial bonds in carboxylated ethylene-propylene diene monomer (EPDM) ionic polymers through lanthanum ions (La3+), aiming to address the balance between toughness and ...
Jiaqi Guo, Canchen Sun, Yuanyuan Wang, Xinru Wu, Jinping Guo, Bin Wang, Jianfeng Wang, Yanyu Yang, Yanxia Cao, Wanjie Wang   +9 more
doaj   +1 more source

Compatibilization of recycled polypropylene and recycled poly (ethylene terephthalate) blends with SEBS-g-MA

Polímeros, 2018
The compatibilization of recycled PP/PET blend with high and low concentration (20 and 5 phr) of elastomer functionalized by maleic anhydride (SEBS-g-MA) was achieved.
Luciana Maria Guadagnini Araujo, Ana Rita Morales   +1 more
doaj   +1 more source

Quantification of Aerospace Polymer Blends by Thermogravimetric Analysis and Infrared Spectrometry

Journal of Aerospace Technology and Management, 2019
Ethylene-propylene-diene elastomer (EPDM) is employed as thermal insulation for rocket motors, as well as EPDM blends with ethylene vinyl acetate (EVA) have been used in the aerospace industry.
Paulo Santos Rigoli, Lídia Mattos Silva Murakami, Milton Faria Diniz, Margarete Ferreira Prata Azevedo, Silvana Navarro Cassu, Elizabeth da Costa Mattos, Rita de Cássia Lazzarini Dutra   +6 more
doaj   +3 more sources

Relationship among Vulcanization, Mechanical Properties and Morphology of Blends Containing Recycled EPDM

Recycling, 2017
The production of consumption goods made of elastomer generates large amounts of vulcanized residues. The final proper environmental disposal of this material is a serious problem, which involves high costs and a possible waste of a material with high ...
Aline Zanchet, Aline L. Bandeira Dotta, Fabiula D. Bastos de Sousa   +2 more
doaj   +1 more source

On the applicability of the improved imbedded drop retraction method for estimation of the interfacial tension in polymer melt blends

Тонкие химические технологии, 2012
The applicability of the improved imbedded fiber retraction method for measuring the interfacial tension in plastic/plastic, elastomer/plastic and elastomer/elastomer polymer melt blends has been analyzed experimentally.
A. S. Pankratov, Yu. P. Miroshnikov
doaj  

Determination of elastomer content in NR/SBR/BR blends [PDF]

Polímeros
Determining elastomer content in ternary rubbers via infrared (IR) spectroscopy presents challenges due to spectral band overlap.Coupled techniques could be a solution, but in certain cases it can also involve overlapping events resulting in greater ...
Alexandra Helena de Barros, Rachel Farias Magalhães, Lídia Mattos Silva Murakami, Milton Faria Diniz, Natália Beck Sanches, Taynara Alves de Carvalho, Jorge Carlos Narciso Dutra, Rita de Cássia Lazzarini Dutra   +7 more
doaj   +1 more source

Effect of filler and blending with SBR and NR on thermally induced crystallization of high-cis BR as evaluated by dynamic mechanical analysis

eXPRESS Polymer Letters, 2020
The effect of thermally induced crystallization of high-cis polybutadiene (BR) on dynamic mechanical spectra is analyzed under different heating and cooling conditions.
M. Wunde, M. Klueppel
doaj   +1 more source

Effect of Ground Tire Rubber (GTR) Particle Size and Content on the Morphological and Mechanical Properties of Recycled High-Density Polyethylene (rHDPE)/GTR Blends

Recycling, 2021
This work investigates the effect of ground rubber tire (GRT) particle size and their concentration on the morphological, mechanical, physical, and thermal properties of thermoplastic elastomer (TPE) blends based on recycled high-density polyethylene ...
Ali Fazli, Denis Rodrigue
doaj   +1 more source

Effect of carbon black and/or elastomer on thermoplastic elastomer-based blends and composites [PDF]

AIP Conference Proceedings, 2015
It was aimed to investigate the effect of carbon black and/or elastomer on the electrical conductivity and mechanical properties of thermoplastic elastomer (TPE). Carbon black (CB) and ethylene-glycidyl methacrylate (E-GMA) were used as additives in the main matrix.
Yaşar, M., Bayram, G., Çelebi, Hande
openaire   +2 more sources