PERMATEX RTV Gasket Maker 81409: High-Temp Red RTV, 11 oz, Cartridge, Red
PERMATEX High-Temp Red RTV Gasket Maker (81409) is a non-flammable, high-temperature-resistant sealant designed for applications such as exhaust manifolds, turbochargers, and thermostat housings.
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Description
Product Description
PERMATEX High-Temp Red RTV Gasket Maker (81409) is designed to withstand extreme temperatures and provide a durable, flexible seal. This acetoxy silicone-based gasket maker cures in place, eliminating the need for a precut gasket. It is resistant to automotive fluids, alcohol, and antifreeze solutions, making it ideal for exhaust manifolds, turbochargers, valve covers, drive housings, and thermostat housings. The non-flammable, non-toxic formulation ensures reliable sealing in high-performance applications.
Specifications
| Brand | PERMATEX |
| Sealant Type | Gasket Sealant |
| Resistance Properties | High-Temperature Resistant; Non-Flammable |
| Sensor Safe | No |
| For Material Type | Aluminum; Brass; Glass; Iron; Plastic; Steel; Stone; Wood |
| For Fluid Type | Alcohol; Anti-Freeze Solution; Automotive Fluids |
| Series | High-Temp Red RTV |
| Container Size | 11 oz |
| Container Type | Cartridge |
| Minimum Operating Temperature | -65 °F |
| Maximum Operating Temperature | 600 °F |
| Working Time | 2 min |
| Full Cure Time | 1 day |
| Product Form | Paste |
| Color | Red |
| Standards | MIL-Spec MIL-A-46106B; Type I and ANSI/NSF Standard 51 |
| Specific Sealing Application | Drive Housings; Exhaust Manifolds; Gear Housings; Thermostat Housing; Valve Covers; Water Pumps |
| Cure Type | Room Temperature |
| Chemical Base | Acetoxy Silicone |
| Maximum Gap Fill Size | 0.25 in |
| Flash Point | 200 °F |
| Hardness (Shore A) | 20 |
| Non-Hardening | Yes |
| Non-Toxic | Yes |
| Manufacturer Part Number | 81409 |
| UNSPSC | 31201606 |
| Country of Origin | USA (subject to change) |
Detailed Specifications
| Usually ships in | 2-3 Days |
|---|---|
| Manufacturer | PERMATEX |
| Price Unit | Each |
| Weight | 1.300 KG |
| Is Featured | No |




















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