Product Overview
Permatex High-Temp RTV Silicone Gasket is a single component, room temperature vulcanizing gasketing compound designed to provide reliable "formed-in-place" gaskets for mechanical assemblies. This material cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket. The product resists aging, weathering and thermal cycling without hardening, shrinking or cracking. Designed to maintain maximum performance in a continuous temperature environment of 600°F. OEM Specified.
Highlights:
- Superior adhesion and flexibility
- Can be used as a gasket maker or dressing
- Easy application
- Non-flammable
- Non-toxic
- OEM specified
- Formulated for high-temp applications, or heavy-duty use (such as towing)
- Replaces almost any cut gasket by making reliable "formed-in-place" gaskets that resist cracking, shrinking and migrating caused by thermal cycling
- Coats pre-cut gaskets to increase reliability
- -65 to 650 degree Fahrenheit intermittent
- Resists auto and shop fluids. First generation 1970-1980 gasket maker
- Use for valve covers, oil pans, timing covers, water pumps, thermostat housings and transmission pans
Specifications
- Chemical Type
- Acetoxy silicone rubber
- Appearance
- Red non-sag paste
- Type
- High Temperature
- Size
- 11 Oz
- Packing Type
- Cartridge
- V O C Content
- 3%
- Odor Scent
- Mild acetic
- Drying Time
- 24 hr
- Flash Point
- 299 deg F
- Applicable Materials
- Aluminum, Brass, Iron
- Application Time
- 2 hr
- Standards
- ANSI/NSF 51, OEM Specified
- Composition
- RTV Silicone, Poly Hydroxy, Amorphous Silica
- Flammability Rating
- 1
- Specific Gravity
- 1
- Brand
- Permatex
- Mfr number
- 81409
- Item number
- 12137982
- UPC
- 686226814098
Shipping & Returns
Shipping calculated at checkout.
Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.