FIELD: fittings.
SUBSTANCE: group of inventions is related to a sealing ring (embodiments), as well as to a device containing a sealing ring. The seal may include a housing composed of a thermoplastic material and a filler material including a fluoropolymer. The fluoropolymer may include a modified fluoropolymer. The body may have an elongation at break of at least 3%. In the embodiment, the seal may include an o-ring, whereby the body of the o-ring may include a weld.
EFFECT: group of inventions provides an increase in the physical and mechanical properties of the products obtained.
15 cl, 13 dwg, 9 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POLYMER MATERIAL AND SEAL MADE FROM IT TO BE USED IN HIGH PRESSURE PUMP | 2009 |
|
RU2465503C1 |
| SEAL | 2020 |
|
RU2783397C1 |
| STRUCTURAL SUPPORT AND ITS MANUFACTURING METHOD | 2018 |
|
RU2764270C2 |
| PULVERIZABLE POWDER OF NON-FIBRILLATED FLUOROPOLYMER | 2000 |
|
RU2223994C2 |
| SEALING DEVICE | 2016 |
|
RU2684064C1 |
| METHOD OF LARGE DIAMETER THERMOPLASTIC SEALANTS MOULDING | 2013 |
|
RU2614275C2 |
| METHOD OF APPLYING FEP COAT AS GROUND LAYER AND TOP FINISHING LAYER | 2008 |
|
RU2464107C2 |
| POROUS PRODUCT POSSESSING FUSED THERMOPLASTIC PARTICLES | 2011 |
|
RU2543193C2 |
| METHOD OF PRODUCING FLUOROPOLYMER POWDERED MATERIALS | 2008 |
|
RU2478665C2 |
| BALL VALVE SEAT INSERT DESIGN FOR CRYOGENIC APPLICATIONS | 2020 |
|
RU2800411C1 |
