Mechanical rubber goods for high performance


Functional organosilanes are used in a variety of products containing white fillers in the rubber industry. They provide an improved set of physical properties and also considerably enhance the processability. Depending on the area of application, we can supply products tailored to the customers' specific requirements.


Bicycle tires, cycling race
As a rule, the choice of a suitable silane depends on the cross-linking system applied: 
Application areas and products
Crosslinking system
Suitable silanes
Sulfur
Si 69®, Si 75®, Si 266®, Si 264™, X 50-S®, X 75-S®, COUPSIL® 8113/8113 GR, COUPSIL® 6109, COUPSIL® VP 6411
Peroxide
COUPSIL® VP 6508
Our product family of Dynasylan® products offers a great variety of functional silanes also for applications in the area of special polymers. Again, the choice of a suitable silane depends on the cross-linking system applied as shown in the following table: 
Dynasylan® products
Dynasylan®
PeroxideEP(D)M
Metal oxide
CR
Sulfur donor
CSM
TAICROSS TMT
ECO
Soap/SulfurACM
Metal oxide/Sulfur
BIIR
AMEO
 
O, X
O, X
◊, X
O, X
VTEO
 
 
 
 
 
MEMO
 
 
 
O
 
CPTEO
 
O
 
O
 
 
GLYMO
 
 
O
 
O
 
O = reinforcing
◊ = strongly reinforcing
X = Pre-scorch tendency