FIELD: rubber industry.
SUBSTANCE: in particular, invention relates to rubber compound for manufacturing epichlorhydrin rubber-based shield-type rubber products for fuel and oil systems of motor transport. Rubber compound containing 50.00 wt parts of epichlorhydrin rubber and 50.00 wt parts of propylene oxide rubber additionally includes, wt parts: sulfur 1.10, magnesium oxide 1.00, zinc oxide 5.00, carbon black P-803 75.00, carbon black P-324 15.00, dibutyl sebacate 8.00, stearin 1.00, Captax 0.80, thiuram 0.50, and nickel dibutyl dithiocarbamate 1.00. Such composition of rubber compound provides effective oil, frost, and heat resistances to rubber and resistance thereof to ozone and thermal ageing, which makes it possible for hose-shaped rubber products to have long-term (up to 15 years) service durability.
EFFECT: improved consumer's property of rubber.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RUBBER COMPOUND FOR MOTOR TRANSPORT-DESTINED HOSE-SHAPED RUBBER PRODUCTS | 2005 |
|
RU2284337C1 |
| RUBBER MIXTURE ON BASIS OF PROPYLENOXIDE RUBBER FOR FROZEN-OIL RESISTANT PRODUCTS | 2016 |
|
RU2640784C1 |
| WEAR-RESISTANT PROPYLENE OXIDE RUBBER-BASED COMPOUND | 2005 |
|
RU2294346C1 |
| RUBBER MIXTURE FOR MANUFACTURING ACOUSTIC COATINGS | 2015 |
|
RU2615378C1 |
| COLD-RESISTANT RUBBER MIXTURE BASED ON EPICHLOROHYDRIN RUBBER HYDRIN T-6000 | 2018 |
|
RU2685089C1 |
| FROST-RESISTANT PROPYLENE OXIDE-BASED RUBBER COMPOUND | 2005 |
|
RU2294341C1 |
| RUBBER MIXTURE BASED ON EPICHLOROHYDRIN AND PROPYLENE OXIDE RUBBERS | 2015 |
|
RU2591157C1 |
| WEAR RESISTANT RUBBER BASED ON PROPYLENE OXIDE RUBBER AND ULTRA-FINE POLYTETRAFLUOROETHYLENE | 2012 |
|
RU2502759C1 |
| RUBBER COMPOUND | 2006 |
|
RU2318842C1 |
| OIL-AND-PETROL-RESISTANT AND COLD-RESISTANT RUBBER MIXTURE | 2018 |
|
RU2688741C1 |
