Three, styrene butadiene rubber + butadiene rubber
SBR+BR
Scale: Any
Objective: To improve wear resistance, elasticity and cold resistance
Products: Tread
Four, ethylene propylene rubber + butyl rubber
EPDM+IIR
The ratio: 50/50
Objective: To improve tear resistance, heat resistance and ozone resistance; Improve tread wear resistance
Products: Tread, inner tube, etc
Five, ethylene propylene rubber + chlorinated butyl rubber
EPDM+CIIR
The ratio: 50/50
Objective: To improve ozone resistance
Products: Tire side
Six, butadiene rubber + ethylene propylene rubber
Butadiene rubber +EPDM
Scale: Any
Objective: To improve the heat resistance, ozone resistance and chemical resistance
Products: Tread
Seven, nitrile rubber + natural rubber or styrene butadiene rubber
NBR+NR or SBR
Proportion: NR or SBR≤40%
Objective: To improve the cold resistance and reduce the cost of NBR, but other properties of NBR are slightly decreased
Products: oil resistant sole, leather bowl
Eight, nitrile rubber + neoprene rubber
NBR+CR
Scale: Any
Objective: To improve weather resistance and ozone resistance
Products: outdoor oil resistant products
Nine, nitrile rubber + ethylene propylene rubber
NBR+EPDM
Objective: To improve weather resistance and ozone resistance
10. Neoprene + natural rubber
CR+NR
The ratio: 80/20
Objective: To improve the technological properties of CR
Products: Conveyor belt or covering glue
11, neoprene rubber + nitrile rubber
CR+NBR
Scale: Any
Objective: To improve the adhesive roll, extrusion, calendering and oil resistance of CR
12. Neoprene + butadiene rubber
CR+BR
Ratio: 90 ~ 60/10 ~ 40
Objective: To improve the cold resistance, wear resistance and elasticity of CR, and significantly improve the process properties of extrusion, calendering, sticking roll and coke burning
Products: Tape, shock absorbing rubber
email:1583694102@qq.com
wang@kongjiangauto.com