| Autor: |
Burmistrov, I N, Yudintseva, T I, Ilinykh, I A, Khaydarov, B B, Mazov, I N, Anshin, S M, Kuznetsov, D V |
| Zdroj: |
IOP Conference Series: Materials Science and Engineering; January 2016, Vol. 112 Issue: 1 p012019-012019, 1p |
| Abstrakt: |
The present paper investigated physical and mechanical properties of the nanotube masterbatches and the polymer composites with low contents of carbon nanotubes (CNTs), which were obtained by diluting masterbatches. Ethylene-octene copolymer was used as the binder for the masterbatches, which provides the elasticity of the material at a content 20 wt% of CNT. Masterbatches were obtained with a 2-roller mixer, and their additive to polypropylene was carried out on a single screw injection molding machine. Strength properties of ethylene-octene copolymer increased when additing CNTs in an amount of 5-20 wt%. When the concentration of CNT in masterbatches is reduced to 0.01-0.1 wt% its strength characteristics increased up to 4-18%. The most effective strengthening of polypropylene was observed with the content of CNTs 0.1 wt%. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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