Other applications
Silicone rubber compounds
Advantages
- good extrusion properties and collapse resistance
- reduced stickiness
- no blooming
- drier surface
- very good oil resistance
- low tension and compression set without post cure
- partial replacement of ATH with Aktisil Q, Aktifit Q or Silfit Z 91 provides practically the same flame-retardant properties of pure ATH
Recommended Products
addition crosslinked (Pt-catalyzed) up to 25 phr | Silfit Z 91 | Aktifit VM | Aktifit Q | Aktisil Q |
|---|---|---|---|---|
| Tear resistance (Graves) | ||||
| Moduli | ||||
| Compression set | ||||
| Heat resistance | ||||
| Oil resistance | ||||
| Brightness | ||||
| Color neutrality | ||||
| To product | To product | To product | To product |
low
high
Optimum
Peroxide cure | Silfit Z 91 | Aktifit Q | Aktisil Q1) |
|---|---|---|---|
| Compression set | 2) | ||
| Brightness | |||
| Color neutrality | |||
| Suitable for all peroxide types | no3) | yes4) | yes |
| To product | To product | To product |
1) even in high loadings up to 100 phr, even for chlorine-free peroxide
2) up to 25 phr
3) with DBPH (2,5-Bis-[tert-butyl-peroxy]-2,5 dimethylhexane): up to 25 phr; with DCBP (Di-[2,4-dichlorobenzoyl]peroxide): up tp 75 phr; with dicumyl peroxide: no
4) with DBPH: up to 50 phr; increase of tear resistance without changing compression set up to 25 phr with DCBP: up to 75 phr with dicumyl peroxide: up to 50 phr, improvement of tear resistance at high concentration
low
high
Optimum
flame retardant (partial replacement of ATH up to 30%) | Silfit Z 91 | Aktifit Q | Aktisil Q1) |
|---|---|---|---|
| Retained flame retardancy | yes | yes | yes |
| Mechanical properties | |||
| To product | To product | To product |
1) even in high loadings up to 100 phr, even for chlorine-free peroxide
low
high
Optimum
Documents
Document | Download |
|---|---|
| Technical Data Sheet | |
| TDS Elastomers - Aktisil Q | |
| TDS Elastomers - Silfit Z 91 | |
| TDS Elastomers - Aktifit Q | |
| Technical Poster | |
| Aktisil Q in combination with quartz flour | |
| Aktisil Q in high consistency silicone rubber | |
| Alternative chlorine-free peroxide - Benefits with Aktisil Q | |
| Neuburg Siliceous Earth in combination with ATH - Flame retardancy of silicone rubber | |
| Peroxide cured silicone rubber - Optimization of property combinations with Aktisil Q | |
| Neuburg Siliceous Earth in addition cured high consistency silicone rubber | |
| Technical Report | |
| Silfit Z 91 in silicone rubber | |
| Neuburg Siliceous Earth in high consistency silicone rubber | |
| Neuburg Siliceous Earth in combination with ATH - Flame retardancy of silicone rubber | |
| Alternative chlorine-free peroxide - Benefits with Aktisil Q | |
| Peroxide cured silicone rubber - Optimization of property combinations with Aktisil Q | |
| Neuburg Siliceous Earth in addition cured high consistency silicone rubber | |
Guide Formulations
| Silicone rubber compounds with Aktisil Q, curing agent "Bis-(2,4-dichlorobenzoyl) peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/1) | |
| Silicone rubber compounds with Aktisil Q, curing agent "Bis-(2,4-dichlorobenzoyl) peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/8) | |
| Silicone rubber compounds with Aktisil Q, curing agent "Bis-(2,4-dichlorobenzoyl) peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/9) | |
| Silicone rubber compounds with Aktisil Q, curing agent "Bis-(2,4-dichlorobenzoyl) peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/10) | |
| Silicone rubber compounds with Aktisil Q, curing agent "Bis-(2,4-dichlorobenzoyl) peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/11) | |
| Silicone rubber compounds with Aktisil Q, curing agent "2,5-Bis-(t-butylperoxy)-2,5-dimethylhexane"; 40-75 Shore A; Q; peroxide cure (M 608.5/18) | |
| Silicone rubber compounds with Aktisil Q, curing agent "2,5-Bis-(t-butylperoxy)-2,5-dimethylhexane"; 40-75 Shore A; Q; peroxide cure (M 608.5/19) | |
| Silicone rubber compounds with Aktisil Q, curing agent "2,5-Bis-(t-butylperoxy)-2,5-dimethylhexane"; 40-75 Shore A; Q; peroxide cure (M 608.5/20) | |
| Silicone rubber compounds with Aktisil Q, curing agent "2,5-Bis-(t-butylperoxy)-2,5-dimethylhexane"; 40-75 Shore A; Q; peroxide cure (M 608.5/21) | |
| Silicone rubber compounds with Aktisil Q, curing agent "2,5-Bis-(t-butylperoxy)-2,5-dimethylhexane"; 40-75 Shore A; Q; peroxide cure (M 608.5/22) | |
| Silicone rubber compounds with Aktisil Q, curing agent "Dicumyl peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/29) | |
| Silicone rubber compounds with Aktisil Q, curing agent "Dicumyl peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/30) | |
| Silicone rubber compounds with Aktisil Q, curing agent "Dicumyl peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/31) | |
| Silicone rubber compounds with Aktisil Q, curing agent "Dicumyl peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/32) | |
| Silicone rubber compounds with Aktisil Q, curing agent "Dicumyl peroxide"; 40-75 Shore A; Q; peroxide cure (M 608.5/33) | |
| Silicone rubber compounds, flame retardant; 60-70 Shore A; Q; peroxide cure (M 617.0/7) | |
| Silicone rubber compounds, flame retardant; 60-70 Shore A; Q; peroxide cure (M 617.0/11) | |
| Silicone rubber compounds, flame retardant; 60-70 Shore A; Q; peroxide cure (M 617.0/12) | |
| Silicone rubber compounds with Silfit Z 91, curing agent "Bis-(2,4-dichlorobenzoyl) peroxide"; 45-65 Shore A; Q; peroxide cure (M 619.1/1) | |
| Silicone rubber compounds with Silfit Z 91, curing agent "Bis-(2,4-dichlorobenzoyl) peroxide"; 45-65 Shore A; Q; peroxide cure (M 619.1/2) | |
| Silicone rubber compounds with Silfit Z 91, curing agent "Bis-(2,4-dichlorobenzoyl) peroxide"; 45-65 Shore A; Q; peroxide cure (M 619.1/3) | |
| Silicone rubber compounds with Silfit Z 91, curing agent "Bis-(2,4-dichlorobenzoyl) peroxide"; 45-65 Shore A; Q; peroxide cure (M 619.1/4) | |
| Silicone rubber compounds, combination of Aktisil Q with quartz flour; 40-45 Shore A; Q; peroxide cure (M 626.2/4) | |
| Silicone rubber compounds, combination of Aktisil Q with quartz flour; 40-45 Shore A; Q; peroxide cure (M 626.2/10) | |
| Silicone rubber compounds, combination of Aktisil Q with quartz flour; 40-45 Shore A; Q; peroxide cure (M 626.2/24) | |
| Silicone rubber compounds, combination of Aktisil Q with quartz flour; 40-45 Shore A; Q; peroxide cure (M 626.2/30) | |
| Silicone rubber compounds, Elastosil R 401; Optimization of Property Combinations with Aktisil Q ; 45-50 Shore A; Q; peroxide cure (M 655.0/5) | |
| Silicone rubber compounds, Elastosil R 401; Optimization of Property Combinations with Aktisil Q ; 45-50 Shore A; Q; peroxide cure (M 655.0/25) | |
| Silicone rubber compounds, Elastosil R 401; Optimization of Property Combinations with Aktisil Q ; 45-50 Shore A; Q; peroxide cure (M 655.0/1) | |
| Silicone rubber compounds, Elastosil R 401; Optimization of Property Combinations with Aktisil Q ; 45-50 Shore A; Q; peroxide cure (M 655.0/2) | |
| Silicone rubber compounds, Elastosil R 401; Optimization of Property Combinations with Aktisil Q ; 45-50 Shore A; Q; peroxide cure (M 655.0/21) | |
| Silicone rubber compounds, Elastosil R 401; Optimization of Property Combinations with Aktisil Q ; 45-50 Shore A; Q; peroxide cure (M 655.0/22) | |
| Silicone rubber compounds, Elastosil R 752; Optimization of Property Combinations with Aktisil Q ; 50-60 Shore A; Q; peroxide cure (M 655.1/14) | |
| Silicone rubber compounds, Elastosil R 420; Optimization of Property Combinations with Aktisil Q ; 40-50 Shore A; Q; peroxide cure (M 655.0/15) | |
| Silicone rubber compounds, Elastosil R 420; Optimization of Property Combinations with Aktisil Q ; 40-50 Shore A; Q; peroxide cure (M 655.0/11) | |
| Silicone rubber compounds, Elastosil R 420; Optimization of Property Combinations with Aktisil Q ; 40-50 Shore A; Q; peroxide cure (M 655.0/12) | |
| Silicone rubber compounds, Elastosil R 420; Optimization of Property Combinations with Aktisil Q ; 40-50 Shore A; Q; peroxide cure (M 655.0/35) | |
| Silicone rubber compounds, Elastosil R 420; Optimization of Property Combinations with Aktisil Q ; 40-50 Shore A; Q; peroxide cure (M 655.0/31) | |
| Silicone rubber compounds, Elastosil R 420; Optimization of Property Combinations with Aktisil Q ; 40-50 Shore A; Q; peroxide cure (M 655.0/32) | |
| Silicone rubber compounds, Elastosil R 752; Optimization of Property Combinations with Aktisil Q ; 50-60 Shore A; Q; peroxide cure (M 655.1/6) | |
| Silicone rubber compounds, Elastosil R 752; Optimization of Property Combinations with Aktisil Q ; 50-60 Shore A; Q; peroxide cure (M 655.1/17) | |
| Silicone rubber compounds, Elastosil R 752; Optimization of Property Combinations with Aktisil Q ; 50-60 Shore A; Q; peroxide cure (M 655.1/2) | |
| Silicone rubber compounds, Elastosil R 752; Optimization of Property Combinations with Aktisil Q ; 50-60 Shore A; Q; peroxide cure (M 655.1/3) | |
| Silicone rubber compounds, Elastosil R 752; Optimization of Property Combinations with Aktisil Q ; 50-60 Shore A; Q; peroxide cure (M 655.1/13) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/1) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/2) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/3) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/4) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/5) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/11) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/12) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/13) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/14) | |
| Silicone rubber compounds; Alternative chlorine-free peroxide - Benefits with Aktisil Q ; 40-70 Shore A; Q; peroxide (M 670.0/15) | |
| Silicone rubber compounds; Neuburg Siliceous Earth in addition-cured high consistency silicone rubber, molding, high tear resistance; 40-50 Shore A; Q; addition-cured (M 675.0/41) | |
| Silicone rubber compounds; Neuburg Siliceous Earth in addition-cured high consistency silicone rubber, molding, high tear resistance; 40-50 Shore A; Q; addition-cured (M 675.0/42) | |
| Silicone rubber compounds; Neuburg Siliceous Earth in addition-cured high consistency silicone rubber, molding, high tear resistance; 40-50 Shore A; Q; addition-cured (M 675.0/43) | |
| Silicone rubber compounds; Neuburg Siliceous Earth in addition-cured high consistency silicone rubber, molding, high tear resistance; 40-50 Shore A; Q; addition-cured (M 675.0/44) | |
| Silicone rubber compounds; Neuburg Siliceous Earth in addition-cured high consistency silicone rubber, molding, high tear resistance; 40-50 Shore A; Q; addition-cured (M 675.0/45) | |