PERMATEX — Gasket Sealants & Makers — High Temp. RTV Silicone Sealant, 11 oz, Red, Temp Range -65 to 650 Degrees F

A practical Gasket Sealants & Makers by PERMATEX intended for repeatable results in shop, facility, and field workflows.

Quick specs

• Color: Red
• Application: Automobile
• Substrates: Aluminum, Brass, Glass, Iron, Plastic, Steel, Stone, Wood
• Size: 11 oz
• Manufacturer Part Number: 81409
• UPC: 686226814098

Product information

• UPC: 686226814098
• Country of Origin: United States
• Manufacturer Part Number: 81409

Dimensions

• Size: 11 oz
• Container Size: 11 oz
• Maximum Gap Fill Size: 0.25 in

Details

• Hardness: Shore A20
• Storage Requirements: 46 Degrees to 82 Degrees F
• Product Form: Paste
• Non-Hardening: Yes
• Minimum Operating Temperature: -65 Degrees F
• Sensor Safe: No
• Resistance Properties: High-Temperature Resistant, Non-Flammable
• VOC Content Weight Percentage: 3%
• Sealant Type: Gasket Sealant
• Working Time: 2 min
• Cure Type: Room Temperature
• Series: High-Temp Red RTV
• For Fluid Type: Anti-Freeze Solution, Automotive Fluids, Alcohol
• Full Cure Time: 1 day
• Non-Toxic: Yes
• Maximum Operating Temperature: 600 Degrees F
• Compatible Dispenser: PowerBead
• For Material Type: Aluminum, Brass, Glass, Iron, Plastic, Steel, Stone, Wood
• Specific Sealing Application: Drive Housings, Exhaust Manifolds, Thermostat Housing, Gear Housings, Valve Covers, Water Pumps
• Application: Automobile
• Color: Red
• Substrates: Aluminum, Brass, Glass, Iron, Plastic, Steel, Stone, Wood
• Temp. Range: -65 to 650 Degrees F
• For Use On: Valve Covers, Oil Pans, Timing Covers, Water Pumps, Thermostat Housings
• Sealant Base: Silicone
• Sealant Container: Cartridge
• Item: RTV Gasket Maker
• Type: High Temp.
• Full Cure: 24 hr
• Begins to Harden: 2 hr
• Viscosity: paste
• Flash Point: 200 Degrees F
• Characteristics: Single RTV Compound Designed to Provide Formed-In-Place Gaskets For Mechanical Assemblies
• Standards: MIL-Spec MIL-A-46106B, Type I and ANSI/NSF Standard 51
• Specific Gravity: 1.05
• Container Type: Cartridge
• Tensile Strength: 218 psi
• Chemical Base: Acetoxy Silicone

This Gasket Sealants & Makers is a practical option for maintenance teams and procurement.

Recommended for production support and bench work and intended for professional buyers focused on durability and uptime.

Highlights

• Works well in standardized part lists and preventative maintenance schedules.
• Clear specification formatting helps reduce ordering mistakes.
• Organized for straightforward purchasing and stocking.
• Suitable for maintenance, repair, and project-based procurement.

Notes: Confirm fit, compatibility, and any site-specific requirements prior to ordering or installation.