Table 1 Formulations for sulfur prevulcanization
From: Influence of Nanogels on Mechanical, Dynamic Mechanical, and Thermal Properties of Elastomers
Ingredients (dry wt basis) | NS0.5 | NS1 | NS2 | NS3 | SBS0.5 | SBS1 | SBS2 | SBS3 |
|---|---|---|---|---|---|---|---|---|
NR latex (60%) | 100.00 | 100.00 | 100.00 | 100.00 | 0.0 | 0.0 | 0.0 | 0.0 |
SBR latex (30%) | 0.0 | 0.0 | 0.0 | 0.0 | 100.00 | 100.00 | 100.00 | 100.00 |
10% KOH | 0.25 | 0.25 | 0.25 | 0.25 | 0.0 | 0.0 | 0.0 | 0.0 |
10% potassium laurate | 0.25 | 0.25 | 0.25 | 0.25 | 0.0 | 0.0 | 0.0 | 0.0 |
50% sulfur dispersion | 0.60 | 1.20 | 1.20 | 1.80 | 0.60 | 1.20 | 2.40 | 3.60 |
50% ZDC dispersion | 1.20 | 1.20 | 0.60 | 0.60 | 1.20 | 1.20 | 1.20 | 1.20 |
50% ZnO dispersion | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 |