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Exhaust System Sealant 200g

Visbella Exhaust System Sealant is a thick, non- slumping paste type repair material. It cures by evaporation of water and further cures when additional heat is applied. It will set when heated, ensuring a perfect seal against all noxious fumes. Specialty formulated for the assembly of all joint of exhaust system, including mufflers, tailpipes, catalytic converters and more. It is also useful for similar applications that are required to withstand intense heat up to temp 2012°F.
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Brief Introduction


Visbella Exhaust System Sealant is a professional exhaust system sealant engineered to solve exhaust leaks and ensure airtight seals for high-temperature applications. This thick, non-slumping paste is a game-changer for automotive repair, curing through water evaporation and further hardening with heat—creating an impenetrable barrier against noxious fumes.


200



Core Features


Extreme High-Temperature Resistance

With a high-temperature resistance of 1100°C (2012°F), Visbella Exhaust System Sealant thrives in the hottest parts of the exhaust system. It maintains its seal even under extreme engine heat, preventing leaks and ensuring long-term durability.


Non-Slumping Paste Formula

The thick, non-slumping paste consistency allows for easy application—staying in place on vertical and horizontal surfaces without running or dripping. This ensures precise coverage over holes, gaps, and joints for a perfect seal.


Superior Noxious Fume Sealing

Once cured, the sealant forms an airtight barrier that blocks all harmful noxious fumes from escaping the exhaust system. This enhances safety for both the vehicle’s occupants and the environment.


Dual Curing Mechanism

The sealant cures initially through water evaporation and further hardens when exposed to heat (e.g., engine operation). This dual curing process ensures a strong, flexible bond that adapts to the exhaust system’s thermal expansion and contraction.


Applications


Automotive Exhaust System Components

Ideal for sealing joints, holes, and gaps in mufflers, tailpipes, catalytic converters, exhaust manifolds, and downpipes. It’s compatible with all exhaust system materials, including steel, aluminum, and stainless steel.


DIY Exhaust Repairs & Installations

Perfect for DIY enthusiasts repairing leaky exhausts at home or professionals installing new exhaust components. It eliminates the need for expensive welding in minor repair cases, saving time and money.


Heavy-Duty Vehicle Exhausts

Works effectively on heavy-duty vehicles like trucks, buses, and construction equipment—withstanding the intense heat and vibration of frequent, long-distance use.



Technical Parameters


With an exceptional high-temperature resistance of up to 1100°C (2012°F), it’s specifically formulated for exhaust system components like mufflers, tailpipes, and catalytic converters. The sealant’s non-irritating odor and easy-to-apply design make it a favorite among mechanics and DIY enthusiasts alike. Whether you’re repairing a leaky exhaust or installing new components, Visbella Exhaust System Sealant delivers durable, long-lasting performance that withstands extreme heat and harsh driving conditions. It’s the ultimate exhaust repair sealant for reliability and peace of mind.


AppearanceGrey cement
OdorNo irritating smell
PH11~13
Vapour pressure<1
Density1.90g/cm³
Flash Point>100 °C (>212 °F)
Resistance High Temp1100°C
Packing144pcs/ctn ,  36.5*31.5*40cm , 24.5kgs




FAQs
  • Can you make the products with our brand / logo?
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    Yes, We offer OEM/ODM service, support customize brand.
  • How many days can you delivery the goods?
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    In general, We can complete the goods within 35 days.
  • Do you have after-sales service?
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    Sure, Our quality department and market department support in any time.
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