Description
LOCTITE SI 5699 is a water/glycol resistant gasketing product, ideal for use on flexible flanges, machined or cast surfaces, metal or plastic.
LOCTITE® SI 5699 is a flexible silicone sealant and cures on exposure to moisture in the air to form a tough rubber gasket. The product is designed primarily for flange sealing with excellent oil resistance or rigid flange sealing for example on transmissions and cast metal housings. It is tack-free after just 10 min. The product is water-glycol resistant and can be used on machined or cast surfaces, metal or plastic.
| Applications | Highly Flexible Assembly Gasketing |
| Color | Gray |
| Extrusion Rate | 200.0 g/min. |
| Key Characteristics | Oil Resistance: Increased Oil Resistance |
| Operating Temperature | -65.0 – 400.0 °F (-55.0 – 200.0 °C ) |
| Substrates | Metal, Plastic |
| Tack Free Time | 30.0 min. |
