Results 31 to 40 of about 1,895 (167)

Innovative methods lined up for qualification of waste elastomer fillers

Polymer Testing
In the present paper the impacts of particle size of different waste elastomer fillers and homogenization time with the polymer matrix have been studied.
Lilla Simon-Stőger, Márton Szigeti, Csilla Varga   +2 more
doaj   +1 more source

Quantification by FT-IR (UATR/NIRA) of NBR/SBR blends

Polímeros, 2018
Rubber blends are important materials in automotive industry, as well as in other sectors. However, there are implications when suitable use of a polymer in an artifact is not made. In the automotive area, for example, the use of an elastomer without the
Joyce Baracho Azevedo, Lidia Mattos Silva Murakami, Ana Carolina Ferreira, Milton Faria Diniz, Leandro Mattos Silva, Rita de Cássia Lazzarini Dutra   +5 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

Rise of intrinsically stretchable electroluminescent materials: toward free-form displays

npj Flexible Electronics
Intrinsically stretchable light-emitting diodes (LEDs) are foundational components for next-generation free-form displays. Here, we present recent advances in electroluminescent materials for intrinsically stretchable LEDs, including molecular ...
Dong Chan Kim, Moon Kee Choi, Dae-Hyeong Kim, Jiwoong Yang   +3 more
doaj   +1 more source

Influência do Sistema de Vulcanização nas Propriedades da Mistura NBR/EPDM The Influence of the Vulcanizing System on Curing, Mechanical and Ageing Properties of NBR/EPDM Blends

Polímeros, 2002
A mistura NBR/EPDM apresenta diferentes velocidades de cura, o que resulta na vulcanização heterogênea das fases, isto é, a fase NBR encontra-se em grande parte reticulada enquanto que a fase EPDM encontra-se pouco reticulada ou não-reticulada em casos ...
Marcia G. Oliveira, Bluma G. Soares
doaj   +1 more source

Solid-state NMR of vulcanized natural rubber/butadiene rubber blends: Local organization and cross-linking heterogeneities

Magnetic Resonance Letters
Elastomer blends, among which natural rubber (NR) and butadiene rubber (BR), are involved in many components of the automotive/tire industry. A comprehensive understanding of their mechanical behavior requires, among other features, a detailed ...
Pierre Daniel, Cristina Coelho-Diogo, Valérie Gaucher, Grégory Stoclet, Clément Robin, Cédric Lorthioir   +5 more
doaj   +1 more source

Non-uniform dispersion of toughening agents and its influence on the mechanical properties of polypropylene

eXPRESS Polymer Letters, 2014
To achieve excellent properties of polymer blends and composites, good dispersion and uniform distribution of second component or filler in the matrix are often required. However, more and more evidences reveal that uniform distribution is not always the
Q. Fu, Z. Li, C. M. Liu, H. L. Liu, K. Wang   +4 more
doaj   +1 more source

Improving Morphology and Performance of EPDM/Polypropylene/Clay Blends via PP-g-MA Compatibilization

Indonesian Journal of Chemistry
This study investigates the effect of incorporating maleic anhydride-grafted polypropylene (PP-g-MA) as a compatibilizer on the morphological, thermal, and mechanical properties of EPDM/PP blends reinforced with clay powder for thermoplastic elastomer ...
Amir Hamzah Siregar, Rizki Anggraini Nasution, Risna Tanjung   +2 more
doaj   +1 more source

Effects of Recycled Polymer on Melt Viscosity and Crystallization Temperature of Polyester Elastomer Blends. [PDF]

Materials (Basel), 2023
Lee JE, Lee JW, Ko JW, Jo KI, Park HJ, Chung I.   +5 more
europepmc   +1 more source

Construction and Characterization of Polyolefin Elastomer Blends with Chemically Modified Hydrocarbon Resin as a Photovoltaic Module Encapsulant. [PDF]

Polymers (Basel), 2022
Park JH, Hwang SH.
europepmc   +1 more source