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Rubber curing systems

Rubber curing systems

Rubber curing systems

(OP)
Can someone please provide me with a list of rubber curing systems (sulfur-based, peroxide-based, etc) and how each applies to the different elastomeric families (FKM, EPDM, VMQ, etc)?

RE: Rubber curing systems

Elastomer    General Purpose         Fast cure    
                        
                        
NR        TBBS    0,5        MBTS    0,5
        TMTD    0,2        ZMDC    0,3
        S    2,7        S    2,0
                        
                        
                        
SBR        MBTS    1,5        TBBS    1,0
        CUMATE    0,2        CUMATE    0,3
        S    2,0        S    1,7
                        
                        
                        
NBR        MBTS    2,0        MBT    1,5
        TMTD    1,0        ZMDC    1,5
        S    1,5        S    1,5
                        
                        
EPDM        MBT    1,5        DPTT    0,8
        TMTD    1,0        TEDC    0,8
        TETD    0,5        TMTD    0,8
        S    1,5        MBT    1,5
                    S    2,0
                        
                        
IIR        MBT    1,0        MBTS    1,0
        TMTD    2,0        CADMATE    1,0
        S    1,5        TEDC    1,0
                    S    2,0
                        
                        
CR        DOTG    1,0        VANAX PML 1,5
        TMTM    1,0        CaO      2,0
        S    1,0            
                        
                        
                        
                        
CSM        TMTD    2,0        DPTT    2,0
        S    1,0            

RE: Rubber curing systems

The R. T, Vanderbilt Handbook would be the best source for this information. There are many, many curing systems and it lists the most common for each type of polymer. appliction information is also included. I believe the Handbook is available "on line"==you can run a search via Dogpile, Google, etc

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