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Part number: 4-CATALYST 45G TUBE
Manufacturer SKU: 1103181
Dow 4 Catalyst is used with a liquid, silicone rubber base to create durable, flexible molds. 45 g Tube.
| Typical Use: | Used for potting and encapsulating electrical/electronic products and mold making; can be used as a catalyst for Dow 3110, 3112, and 3120. |
| Color: | Beige |
| Components: | 2 part |
| Cure Time: | 3110: 20min; 3112: 20min; 3120: 30min |
| Elongation: | 3110: 175%; 3112: 130%; 3120: 120% |
| Flash Point: | >142 °C |
| Hardness: | 3110: 45 A; 3112: 60 A; 3120: 60 A |
| Mix Ratio: | 200:1 |
| Service Temperature: | 3110: -55 to 200 °C; 3112: -55 to 250 °C; 3120: -55 to 300 °C |
| Specific Gravity: | 3110: 1.14; 3112: 1.3; 3120: 1.45 |
| Tensile Strength: | 3110: 400 psi; 3112: 700 psi; 3120: 900 psi |
| Thermal Conductivity: | 3110: 5.7 x 10^-4; 3120: 7.5 x 10^-4 |
| Viscosity: | 3110: 130; 3112: 280; 3110: 130 |
| Working Time: | 3110: 5min; 3112: 5min; 3120: 5min |
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