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Heywood

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

    • Based on 4,979 reviews
Condition: New
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$7.20 Why this price?
Holiday Deal · 26% off was $9.77

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Availability: In Stock.
Fulfilled by inconsupply
Arrives Dec 25 – Dec 27
Order within 7 hours and 51 minutes
Available payment plans shown during checkout

Features

  • Food Contact Safe 350F high temp
  • Impervious to all weather conditions
  • Bonds to most surfaces
  • Excellent for sealing or creating gaskets
  • Self curing, easy to app

Description

ITEM_NAME: Food safe NSF RTV Silicone Sealant Adhesive Clear 2.8oz PRODUCT_DESCRIPTION: Sil Bond 4500 NSF Clear 100% RTV Silicone Adhesive/Sealant (2.8 oz Squeeze Tube) Clear Sil Bond 100% RTV Silicone Adhesive sealant meets specs for NSF approved non-slump silicone paste which has excellent resistance to extreme temperature, moisture, ozone, vibration, and weathering. Product Specs: One-part acetoxy silicone rubber sealant Approved as a food grade silicone - NSF/ANSI Standard 51, USDA approved Will not crack or become brittle with age Application temperature -35 to 140° F Ex. The BOD or Born On Date is stamped on the bottom of the tube. The BOD is not the expiration date. The product should be used within 2 years of the BOD.

Brand: Heywood


Specific Uses For Product: Repair


Material: Silicone


Compatible Material: Silicone


Item Form: Paste


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 6.54 x 2.6 x 1.18 inches; 2.8 ounces


Item model number ‏ : ‎ FDA-RTV-2.8oz-cl


Date First Available ‏ : ‎ September 23, 2014


Manufacturer ‏ : ‎ Silco incorporated


Best Sellers Rank: #1,281 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #7 in Silicone Adhesives


#7 in Silicone Adhesives:


Customer Reviews: 4.5 4.5 out of 5 stars 4,979 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 25 – Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Needs To Include a Cap For the Long Applicator Nozzle
It works well. Like any silicone sealant, care is required when applying it to avoid creating a mess. That's normal for this type of sealant. I used the long applicator nozzle and it worked well. However, this item needs to come with a cap to seal that nozzle so it can be used again. (After use, I wrapped it with tape and put the whole thing in a plastic bag. But a supplied cap would be more convenient.) Food Safe. Meets FDA 21 CFR 177.2600 regs, USDA approval, NSF. However, the acetoxy cure system may be the reason for the warnings on the tube. So let it cure before food contact. The acetoxy cure system is a common method used to cure (harden) silicone sealants. It involves the release of acetic acid (which is the natural acid in vinegar) during the curing process. Acetoxy-cure silicone is often used because it provides good adhesion and cures relatively quickly at room temperature. Personally, I am very comfortable with the safety of acetic acid. In my opinion, the warning is likely related to industrial-scale exposure. The FDA 21 CFR 177.2600 regulation specifies that silicone used in food contact applications must meet stringent safety standards. It means this silicone is safe for repeated food contact AFTER it has fully cured. Overall, I am very happy with this silicone sealant. It's the best I have found. ... show more
Reviewed in the United States on June 8, 2024 by H.B.
    • Awesome stuff!
My shower head kept falling off over and over. Instead of having to buy another holder...I tried this silicon...works great...not coming off anymore!
Reviewed in the United States on August 26, 2024 by Zinna
    • Pretty good
Worked well but the tube got tough to extract after one use
Reviewed in the United States on August 29, 2024 by Jeremy
    • It’s food grade
Review Image by Bob Bob
Works like regular calling but is safe for food and liquid storage. I used it to rig a base for a water filter
Reviewed in the United States on August 23, 2024 by Bob Bob
    • leaky water pitcher fixed right up
the in-door water pitcher in my fridge sprung a leak recently. and when i looked into ordering a new one, they were incredibly cost prohibitive. the applicator that comes with it is too long & i can imagine it getting stopped up with product so i didn’t use that. i applied it directly from the tube & used my finger to smear it about. while messy that way, it came right off my finger with a paper towel. i applied it lightly at first, & let it dry the recommended amount of time, but the leak persisted. so i laid it on thick & that did it. it’s been several months now & the product is still attached. i can’t speak to the usefulness of sealing aquariums but i think it would work well. ... show more
Reviewed in the United States on August 17, 2024 by Victoria I Cruz
    • Saved my food container
Had a cupcake holder that cracked around the lid clasp. Food safe product repaired the damage and allowed the continued use of holder, rather than replace
Reviewed in the United States on July 3, 2024 by Frank Menning
    • Seals well and safe for use where food is stored
Bought this to seal gaps inside my refrigerator. Easy to use and sealed areas not done by the manufacturer. No toxic residue. Pricey but necessary.
Reviewed in the United States on May 31, 2024 by C. Spezia
    • Works well but was mostly dried up
Worked well to seal leaking coffee carafe, but most of tube was dried up and couldn’t be used. I luckily didn’t need much to fix the coffee carafe.
Reviewed in the United States on February 28, 2024 by Rachael Yingst

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