Super RTV Silicone Grey (200ml).

Würth Gray Super RTV Silicone is a premium adhesive and sealing compound designed for a wide range of demanding applications in motor vehicles. Its modified oxime silicone base provides exceptional resistance to chemicals, making it ideal for critical areas exposed to various fluids. The gray color provides a visual match for many engine components. The convenient aerosol can packaging ensures easy and precise application.

Technical Data:

• Chemical Basis: Modified oxime silicone
• State: Thixotropic paste
• Skin Forming Time (ASTM-D-4678): 7 minutes
• Dry Surface (ASTM-D-4678): Approximately 10 minutes
• Curing Speed: Approximately 2 mm/24 hours (73.4°F/50% relative humidity)
• Shore A Hardness (ASTM-D-676): 40
• Tensile Strength (ASTM-D-412): Approximately 2.2 N/mm²
• Elongation at Rupture (ASTM-D-412): 270-300%
• Thermal Conductivity (ASTM-D-2214/70): 0.002 Jcm⁻¹s⁻¹K⁻¹
• Coefficient of Thermal Expansion (ASTM EB-31): 20 x 10⁻⁵ K⁻¹
• Dielectric Strength (ASTM-D-149): 15 kV/mm
• Dielectric Constant @ 1MHz (ASTM-D-150): 2.8
• Loss Factor @ 1MHz (ASTM-D-150): 0.002
• Volume Resistance (ASTM-D-257): 1 x 10¹⁵ Ω/cm
• Temperature Range: -76°F to +500°F (briefly up to +599°F)

OE Specifications Met:

• Toyota 00295-00102, 00295-00280
• Mitsubishi MD997740, MD997110
• Nissan 999MP-A7007
• Honda 08718, 55000040E, HC2963817, 0095Z-POA
• Hyundai 4C116-21000, 21451-33A01

Key Features & Benefits:

• Excellent Chemical Resistance: Resists motor and gear oils, refrigerants, and antifreeze, making it suitable for critical areas.
• Acid-Free Curing: Non-corrosive and non-conductive, protecting electronic components and lambda sensors.
• High-Temperature Stability: Withstands the extreme temperatures found in engine and machinery applications.
• Easy Application: The compressed air spray can allows for easy and precise dispensing.
• Durable & Flexible: Provides a strong, flexible seal that can withstand vibration and movement.
• Gray Color: Matches common engine components for a professional appearance.

Application Area:

Ideal for sealing:

• Water pumps
• Oil pumps
• Front covers
• Camshaft bearing covers
• Thermostat bodies
• Oil pans
• Gearbox covers
• Power axle covers

Application Instructions:

1. Ensure surfaces are clean, dry, and free from old sealant material.
2. Apply an even bead of Würth Gray Super RTV Silicone to one surface.
3. Assemble parts as required.
4. Allow sealant to cure according to the specifications provided in the technical data.