item | RX-830 |
Place of Origin | China |
Brand Name | Rongxingda Silicone |
Model Number | RX-830 |
Application | Mold Making |
Color | White |
Product name | RTV-2 Liquid Silicone Rubber |
Mixing ratio | 100:2-100:5 |
Hardness | 30 Shore A |
HS code | 3910000000 |
pot time | 30-40mins |
curing time | 4-8hrs |
Sample | Avaiable |
Shelf life | 12 Months |
Item | Color | Viscosity (MPa·s) | Hardness (Shore A) | Tensile Strength (MPa) | Elongation at Break % | Tear Strength (N/mm²) | Linear Shrinkage % |
805 | White | 14000±2000 | 5±2 | ≥1.5 | ≥550 | ≥8 | ≤0.3 |
810 | White | 16000±2000 | 10±2 | ≥1.9 | ≥500 | ≥13 | ≤0.3 |
815 | White | 18000±2000 | 15±2 | ≥2.1 | ≥500 | ≥17 | ≤0.3 |
820 | White | 22000±2000 | 20±2 | ≥2.5 | ≥450 | ≥22 | ≤0.3 |
825 | White | 23000±2000 | 25±2 | ≥3.0 | ≥450 | ≥23 | ≤0.3 |
830 | White | 25000±2000 | 30±2 | ≥3.5 | ≥350 | ≥23 | ≤0.3 |
835 | White | 25000±2000 | 35±2 | ≥3.5 | ≥310 | ≥22 | ≤0.3 |
840 | White | 25000±2000 | 40±2 | ≥4.0 | ≥310 | ≥20 | ≤0.3 |
Mix Ratio by Weight(A:B) | Pot Life (Mins) | Cure Time (Hours) |
100:2 | 60-70 | 6-10 |
100:3 | 30-40 | 4-8 |
100:4 | 15-20 | 2-5 |