Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2.8 FL. Ounce)
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Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2.8 FL. Ounce)

4.5/5
Product ID: 11786988
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Details

  • Material
    Silicone
  • Brand
    Silco
  • Style
    Compact
  • Item Weight
    2.8 Ounces
  • Compatible Material
    Silicone
🔗Strong surface bonding
🌡️350°F high temp resistance
🌧️Weatherproof durability

Description

🔒 Seal the Deal with Safety!

  • GASKET GURU - Perfect for sealing or creating gaskets.
  • WEATHER WARRIOR - Impervious to all weather conditions.
  • VERSATILE BONDING - Bonds to most surfaces effortlessly.
  • SEAL WITH CONFIDENCE - Food contact safe for peace of mind.
  • SELF CURING SIMPLICITY - Easy application for hassle-free use.

The Silicone RTV 4500 is a high-strength, food contact safe sealant that withstands temperatures up to 350°F. Its self-curing formula makes it easy to apply, while its exceptional bonding capabilities ensure a reliable seal on most surfaces, making it ideal for both sealing and gasket creation in any weather condition.

Have a Question? See What Others Asked

Can this product handle temperatures of 30 degrees or below?
Is this silicone safe to wear against the skin in clothing? I want to use it inside a cap.
Can this be in continuous direct contact with high temperature liquids that will be consumed by my family?
Does this attract dirt and dust once fully cured

Reviews

4.5

All from verified purchases

M**R

So far so good

Purchased it to repair cracks on my ice chest.

K**H

Hope this works!

Make my own greek yogurt. Strainer panel came loose. Hope this solves the problem of too much product going through.

S**N

Good product

Used RTV years ago in the Navy. Still good product today

M**.

Recieved what i needeð

Should have ordered bigger tube for future use

M**R

Good product

As promised. Good product. Food safe

C**E

As advertised.

Good results with an old coffee brewer that leaked.

B**S

No more drip leaks!!!

Glad to find food safe glue! I’m using to stop a leak on a countertop water dispenser! Great price, easy to use! Im allowing extra curing for sealability!

D**N

Semi-Durable; Impossible to use after initially opened

So I bought this stuff to repair a broken handle on a hook bucket that we use for feeding horses. While I was at it, I sealed up a crack on a cup scoop that we also have.The cup scoop worked out wonderfully and has remained intact and seems to be pretty sturdy.The bucket though, immediately came back apart after curing for 3 days despite putting a pretty hefty amount on it. That’s fine, I mean a horse shoving their face into a bucket that has 4lbs of food in it is a pretty decent amount of forceYou’d better use all of it that first time that you open it though, because the narrow nozzle that it comes with does NOT come with a cap. If you take the nozzle off, you lose the silicone that’s caked up in the nozzle and it will dry there, rendering the nozzle useless. But it turns out that it will be pretty useless even if you keep it on because…. It still dries. I have been mashing and smashing and trying to prick a hole in on this tube for days now trying to use it a second time, and it finally ruptured out the back end where I had it creased over. I guess I will just be cutting a new hole in it each time I need to use some because when it dries, it will seal the hole back up!

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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€ 15.75

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Silicone Rtv 4500 Food Contact Safe High Strength Silicone Sealant | Desertcart Lithuania