







🛡️ Seal like a pro, last like a legend!
Realth High Temperature Silicone Sealant is a premium, ultra-black RTV silicone designed for high-strength, oil-resistant sealing on metals, glass, and wood. With a tensile strength of 1450 PSI and temperature tolerance from -60°C to 280°C, it delivers a waterproof, flexible, and durable seal that cures fully in 24 hours—perfect for automotive, industrial, and mechanical repairs.






| Material | Silicone |
| Brand | Realth |
| Item Weight | 0.1 Kilograms |
| Item dimensions L x W x H | 19 x 9 x 3 Centimeters |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Net Quantity | 100.0 Grams |
| Number of Items | 1 |
| Colour | black |
| Surface Recommendation | Metal, Glass, Wood, Automotive, Motorcycle |
| Manufacturer | Realth |
| Model number | SG119 |
| Special Feature | strong |
| Specific Product Use | automobiles, motorcycle, metal, oil pans, exhaust manifolds, water pumps, control covers, differential covers, drive housing, oil pans, valve covers, thermostat housings, mechanical assemblies, machine equipment, 3d printers, furnace doors, transmission, transfer case, outboard motor, sealant between two metal flanges, smaller exhaust leaks under clamps, corrections, high compression, excessive heat, conversions |
| Item Weight | 100 g |
| Product Dimensions | 19 x 9 x 3 cm; 100 g |
| Item model number | SG119 |
| Item Height | 30 Millimeters |
| Item Width | 9 Centimeters |
| Are batteries included? | No |
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