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When working on your aircraft, try our Permatex non-sagging paste. Permatex forms a waterproof silicone rubber seal that resists the effects of aging, thermal cycling and weathering. This RTV compound won't shrink, harden or crack after exposure to moisture. Due to its non-sagging formula, you can apply Permatex to both horizontal and vertical surfaces. Its adhesion and flexibility are unparalleled. Use our clear silicone adhesive sealant insulate while blocking moisture from entering your aircraft's mechanical systems.
Our 3 oz. Permatex is completely unaffected by vibration and is certain to consistently perform on your plane. Non-toxic and non-flammable Permatex 80050 is safe for use in high-temperature areas. Apply this single-compound paste to any area on your aircraft for an instant seal that you can count on.
Chemical Type:Acetoxy silicone rubber
Appearance:Clear, non-sag paste
Odor:Mild acetic
Specific Gravity:1.01
Extrusion rate @ 25_C, (grams/min): >220
Flash Point _C, _F: >93 (>200)
TYPICAL CURING PERFORMANCE
Permatex® Clear RTV Silicone Adhesive Sealant cures on exposure to moisture in the air. The product cures tack free in 1 hour and fully cures in 24 hours. Cure times will vary with temperature, humidity and gap. Note: The curing process can cause corrosion to some surfaces, for critical applications use the Ultra Series silicones.
PERFORMANCE OF CURED MATERIAL
After 7 days at 25°C (77_F), 50% Relative Humidity
Hardness (Shore A):>20
*Elongation, %:>350
**Tensile Strength, N/mm2 (psi):>1.5 (>218)
*Material will stretch 3.5 times its original length before breaking.
**Amount of force required to break material.
TYPICAL ENVIRONMENTAL RESISTANCE
Continuous, °C (°F):-59 to 204 (-75 to 400)
Intermittent, °C (°F):-59 to 260 (-75 to 500)
STORAGE
Products shall be ideally stored in a cool, dry location in unopened containers at a temperature between 8_ to 28_C (46_ to 82_F) unless otherwise labeled. Optimal storage is at the lower half of this temperature range. To prevent contamination of unused product, do not return any material to its original container.
