FIELD: composite materials.
SUBSTANCE: invention relates to composite materials (CM) based on pure high-molecular compounds and / or mixtures thereof. Composite material (CM) based on ultrahigh molecular weight polyethylene (UHMWPE) with molecular weight 1–9 million has the following composition, wt%: UHMWPE with molecular weight of 1–9 million – from 40 to 99.799; short-chopped glass fiber with length from 0.1 to 12 mm, dressed or without coupling agent, – from 0.1 to 30; fluoroplastic – from 0.1 to 20; glycerine monostearate in pure form – from 0.001 to 10.
EFFECT: invention provides a composite material with improved physical and mechanical, wear-resistant properties, as well as increase resistance of long-term plastic deformation in cold with simultaneous least influence on counter plate wear at long-term finding of CM in tribosystems.
1 cl, 1 tbl, 8 ex
| Title | Year | Author | Number |
|---|---|---|---|
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| EXTRUDED ANTIFRICTION COMPOSITE ON BASIS OF SUPER-HIGH-MOLECULAR POLYETHYLENE AND METHOD OF ITS OBTAINING | 2017 |
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| POLYMER MATERIAL WITH IMPROVED STRENGTH PROPERTIES | 2014 |
|
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| COMPOSITE OIL-AND-PETROL RESISTANT, WEAR- AND FROST-RESISTANT MATERIAL | 2008 |
|
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| POWDERED COMPOSITE MATERIAL BASED ON ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE FOR 3D PRINTING BY SELECTIVE LASER SINTERING (EMBODIMENTS) AND METHOD OF MANUFACTURING THEREOF (EMBODIMENTS) | 2023 |
|
RU2817083C1 |
| COMPOSITE MATERIAL BASED ON ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE MODIFIED WITH PLASTICIZER | 2023 |
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RU2816004C1 |
