The properties of ABS-plastic and nitrile butadiene rubber blend based oil-and-petrol resistant thermoplastic vulcanizates

The article represents the results of the research of modified carbon's impact on stress-strain properties (tensile strength and elongation at break, tear resistance, Shore A hardness, elasticity), resistance to aggressive liquids (standard oil, motor oil, hydraulic oil, gasoline AI-92) and the...

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Bibliographic Details
Main Authors: Khasanova, A. D., Volfson, S. I., Kusainov, A. D., Boreiko, N. P., Egorov, A. S.
Format: Conference Proceeding
Language:English
Subjects:
ABS resins
Butadiene
Carbon
Dosage
Elongation
Fillers
Gasoline
Nitrile rubber
Polymers
Production methods
Rubber
Strain
Stress-strain relationships
Tensile strength
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Summary:The article represents the results of the research of modified carbon's impact on stress-strain properties (tensile strength and elongation at break, tear resistance, Shore A hardness, elasticity), resistance to aggressive liquids (standard oil, motor oil, hydraulic oil, gasoline AI-92) and thermal-oxidative aging of ABS and nitrile butadiene rubber (NBR) blend based oil-and-petrol resistant thermoplastic vulcanizates. The brands of the modified carbon used in the research are PKF-MS, PKF-2V and FUP-NK-S, which have different manufacturing methods, elemental composition and particle size. The thermoplastic vulcanizate structures were blend and formed at a NBR/ABS ratio of 70/30. The oil-and-petrol resistant thermoplastic vulcanizates were prepared using the two-stage mixing method, the rubber compounds being made at the first stage and the ABS-plastics being added at the second stage. The dosage of modified carbon fillers ranged from 0 to 7 pts. wt. per 100 pts. wt. of rubber. It was determined that the application of modified carbon fillers PKF-MS and PKF-2V in thermoplastic vulcanizates at a dosage of 3-5 pts. wt. lead to higher stress-strain and performance characteristics.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0027803