Pro Seal Rtv Silicone Instant Gasket Black 500 Degree Fahrenheit Performance Temperature 1 Ounce 28.3 Grams
Why you'll like it
- Instant Leak Protection — Creates reliable leak-proof gaskets in seconds to prevent fluid loss
- High Temperature Endurance — Withstands continuous heat up to 400 degrees Fahrenheit and intermittent temperatures up to 600 degrees Fahrenheit
- Superior Fluid Resistance — Resists motor oil, antifreeze, grease, water, and transmission fluid for long-lasting performance
- Traditional Material Replacement — Effectively replaces pre-cut cork, felt, paper, rubber, and composite gaskets
- Low Volatile Formula — Advanced room-temperature-vulcanizing paste ensures safe application across all automotive models
Product details
Description
Engineered for reliable automotive maintenance, this black room-temperature-vulcanizing silicone paste creates leak-proof gaskets in seconds. It provides exceptional resistance against high temperatures, enduring continuous exposure up to 400 degrees Fahrenheit and intermittent performance up to 500 to 600 degrees Fahrenheit.
Designed as a versatile replacement for traditional pre-cut materials like cork, felt, paper, rubber, and composite gaskets, it delivers a secure seal for valve covers, oil pans, and housings. The low volatile formula successfully withstands automotive fluids including oil, transmission fluid, grease, water, and antifreeze without degrading.
Supplied in a compact 1 Ounce tube, it becomes tack-free quickly and fully cures in 24 hours to form a durable, flexible bond tailored for professional mechanics and automotive hobbyists alike.
How to use
- Clean and dry all mating surfaces thoroughly.
- Remove old gasket material if present.
- Cut nozzle to desired bead size.
- Apply a continuous, uniform bead of silicone around one surface.
- Assemble parts immediately while silicone is still wet.
- Tighten to desired torque, do not overtighten.
- Allow 24 hours for full cure before exposing to fluids or high pressure.
Ingredients
Polydimethylsiloxane, Silica amorphous, Triacetoxysilane, Ethyltriacetoxysilane
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Pro Seal |
|---|---|
| GTIN | 00876416115047 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is RTV silicone sealant used for?
RTV silicone sealant is widely used in automotive and industrial applications to create custom, leak-proof gaskets, seal housing joints, and bond components that require high resistance to heat and fluids.
What temperature is Pro Seal Black RTV?
Pro Seal Black RTV silicone handles continuous operating temperatures from minus 75 degrees Fahrenheit up to 400 degrees Fahrenheit, and withstands intermittent exposure between 500 and 600 degrees Fahrenheit.
How long does it take for Pro Seal RTV silicone to fully cure?
The sealant typically becomes tack-free within 10 to 20 minutes of application and reaches a complete, full cure within 24 hours depending on ambient humidity and temperature.
Are the Pro Seal products available on Dropy India authentic USA imports?
Yes, all products available on Dropy India are authentic items directly sourced from the United States, ensuring you receive genuine manufacturer quality for your automotive needs.
What materials can this RTV silicone replace?
This silicone instant gasket is designed to completely replace traditional pre-cut gasket materials including cork, felt, paper, rubber, and composite sheets.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.