Loctite 5970 300ml Silicone Flange Sealant (2225313)

Loctite 5970 300ml Silicone Flange Sealant (2225313) is a one-part, moisture-cured silicone sealant designed for flexible flange sealing applications. It cures on exposure to moisture in the air to form a tough, rubbery gasket that is ideal for use where high vibration or flexing occurs. This makes Loctite SI 5970 a perfect replacement for pre-cut gaskets commonly used on flanges and stamped sheet metal covers, such as timing covers and oil sumps in automotive applications.

KEY FEATURES AND BENEFITS:Fast Cure: Tack-free in just 25 minutes, allowing for quicker assembly. High-Vibration and Flexing Resistance: Maintains a secure seal even in areas prone to movement. Excellent Oil Resistance: Withstands exposure to automotive engine oils and other lubricants. Versatile Material Compatibility: Bonds well to machined or cast metal, plastic, and painted surfaces. Wide Temperature Range: Performs effectively in temperatures from -50°C to +200°C. Easy to Use: One-part formula requires no mixing and comes in a convenient 50ml applicator for precise application.SPECIFICATIONS:Capacity: 300ml Color: Black Maximum Gap Size: 1mm Service Temperature Range: -50°C to +200°C Tensile Shear Strength: 1.5 N/mm² Tack-Free Time: 25 minutes Cure Through Volume (24 Hours): 2.5mm Package Size: 50ml applicatorHOW TO USE:Ensure surfaces are clean, dry, and free of oil, grease, and dirt. Apply a bead of Loctite SI 5970 to one flange surface. Assemble parts and allow for initial tack-free time of 25 minutes. Seal will fully cure in 24 hours at room temperature.BENEFITS OF USING Loctite 5970 300ml Silicone Flange Sealant:Provides fast cure for quicker assembly. Offers high-vibration and flexing resistance. Withstands exposure to automotive engine oils and lubricants. Bonds well to various materials. Performs effectively across a wide temperature range. Easy to use with no mixing required.

Caution: Loctite SI 5970 is for industrial use only. Refer to the Safety Data Sheet (SDS) for proper handling and storage procedures.