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Features & Benefits
1. One-component, room temperature vulcanization (RTV) silicone sealant.
2. Works in a wide temperature range from-60°C to +300°C.
3. Excellent medium resistance, showing good resistance to oil, fuel, gas, water and ultraviolet light aging, and no corrosion on the metal surface.
4. It has good thixotropy and no shrinkage. It is easy to be extruded and formed during construction, and the volume basically does not shrink after curing.
5. High strength and elongation, it can still maintain sealing under pressure above 10MPa.
Applications
1. Leakage prevention in engine cylinder head, oil pan, intake and exhaust ports, cooling system and other parts.
2. High-pressure seals such as gearbox housings, differentials, and gearbox oil seals.
3. Waterproof and oil-proof steering knuckle, suspension strut and axle housing.
4. The engines, pump bodies, valve covers and other sealing parts of ships, motorcycles and other machinery require oil-resistant and high-temperature resistant sealing parts.
5. Large-area joint surfaces such as valves, pipe flanges, and storage tanks of machinery and chemical equipment.
Technical Information
The operating conditions are 23 ± 2℃, relative humidity 50 ± 5%. The test results are as follows:
| No. | Property | Technical Specifications / Results |
| 1 | Temperature Resistance Range | -60°C ~ +300°C |
| 2 | Sagging (mm) | 0 |
| 3 | Tack-free Time (h) | 10 |
| 4 | Pressure Bearing Capacity | ≥ 10 MPa (At room temperature) |
| 5 | Shore A Hardness | 43 |
| 6 | Adhesion Strength / MPa | ≥ 0.5 |
| 7 | Elongation / % | ≥ 200 |
Color
color: black, or be customized as requested.
construction method
Remove oil, dust, rust and other impurities on the surface to be bonded, and ensure that the surface is dry and smooth. Use a special glue gun or manual extrusion to evenly apply the colloid on the joint surface, align and close the two parts to be sealed, and use bolts or other fasteners to tighten according to the designed torque. After curing, an elastic sealing gasket is formed. Check whether the seal is even and without bubbles, and confirm that the pressing force meets the design requirements before it can be put into use.
Why Choose Finos
Expertise & Advanced Laboratory
With 20+ years of expertise and state-of-the-art laboratory equipment, we ensure every batch meets the highest global standards.
Proven Customization Success
Deliver custom formulas and colors, helping many clients achieve market success with high-performance, tailor-made sealant solutions.
Advanced Reverse Engineering
We analyze and replicate complex formulas, delivering high-performance alternatives that match or exceed original product specifications.
Traceable Quality Assurance
Every shipment is sampled and tested quarterly, with transparent reports sent to clients for guaranteed long-term reliability.
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