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Sil-Bond

Food Grade NSF FDA RTV Silicone Sealant Adhesive Clear 10.3oz (1) (10.3 Ounce Tube)

  • Based on 473 reviews
Condition: New
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Availability: 19 left in stock
Fulfilled by Amazon
Arrives Wednesday, Aug 6
Order within 3 hours and 51 minutes
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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 apply - dries quickly

Description

1

Brand: Sil-Bond


Material: Polymer


Item Form: Liquid


Color: clear


Package Information: Tube


Brand: ‎Sil-Bond


Material: ‎Polymer


Item Form: ‎Liquid


Color: ‎clear


Package Information: ‎Tube


Item Volume: ‎10.3 Fluid Ounces


Water Resistance Level: ‎Water Resistant


Unit Count: ‎1.00 Count


Manufacturer: ‎Silco Inc


Part Number: ‎4500103CLR


Item Weight: ‎10.3 ounces


Package Dimensions: ‎11.22 x 1.73 x 1.69 inches


Item model number: ‎4500103CLR


Size: ‎10.3 ounce tube


Style: ‎Compact


Shape: ‎Cone


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 25, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 6

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Tastes great, less filling
Size: 10.3 ounce tube
Works as described
Reviewed in the United States on May 5, 2025 by Ryan Kopke
    • great product
Size: 10.3 ounce tube
I used this on my boards in my raised beds. It does a great job & is easy to use
Reviewed in the United States on January 4, 2025 by sherry
    • Silicone
Size: 10.3 ounce tube
Easy to use if you have a caulk gun. Did what I needed for the application I used it for and would use again. Happy with this item as it seems to be made of quality materials. World peace was brought nearer to achievement.
Reviewed in the United States on September 4, 2024 by R. Lieberum
    • Great product.
Size: 10.3 ounce tube
Great product but a bit Pricey. Bought it for fixing the broken humidifier tank.
Reviewed in the United States on July 1, 2025 by Ben
    • Good sealant, very strong bond
Size: 10.3 ounce tube
Good quality sealant, forms a very strong, waterproof bond after you let it set. Comes in a standard calk tube, make sure you use a decent calk gun, as it is more viscous than your standard calk and can bend cheaper ones that were only meant for calk.
Reviewed in the United States on July 12, 2024 by amazon_reviewer_3587
    • works!
Size: 10.3 ounce tube
It just works! Not like the small tube (same thing but smaller) I bought previously, that leaked all over and nothing came out at the tip but the sides and the bottom, that tube was useless, but this one is great! Should have bought this in the first place. Used it and PVC primer and glue to seal the sides of the fence post jackets and end caps for my DIY hydroponics. ... show more
Reviewed in the United States on June 13, 2023 by C
    • easy to spread
Size: 10.3 ounce tube
this sealant came out of tube very easily and spread very smoothly.
Reviewed in the United States on August 29, 2024 by Mark H.
    • Sometimes does the job, but there aren’t many other options.
Size: 10.3 ounce tube
Review Image by nlmpgg nlmpgg
I purchased to replace silicone gaskets in the plastic lids for my glass bottles. I love that it is food safe after drying, but fumes when wet are pungent. It took a learning curve to be able to apply well and clean up can be messy. Once applied and smoothed, like with most caulk it will form a skin quickly so workable time is short, it will get wrinkled and grainy if you accidentally touch it then try to smooth again. On the plus side, despite the graininess, it still holds the seal when tightened. I recommend thick application - when applied thinly it held the seal, but when opening the bottle it rips apart, and sometimes it’s not easy to get all the pieces out. Thickly and smoothly applied it works well but may still need to be reapplied with each use if it comes away from the plastic. I was hoping for somewhat permanent gaskets to last for more than one opening of the bottle and instead am not looking forward to practicing my caulking skills repeatedly. I recommend longer than the 24h drying time - with some bottles the gasket pulled away from the plastic lid that it dried in for 24h and stuck to the rim of the glass bottle. In my pic you see failed gasket, possibly reusable, and reusable. If any of the gasket companies would call me back, I’d pay double to manufacture versus using this caulk but if your project is small, it’s a good and possibly the only option for food safe caulk, thus my repeat purchases. Also removing another star because the original tubes were like normal caulk tubes, I could cut my own hole at an angle the way I like. The new tubes have a detachable “nose” so I can’t choose hole size, and they are so long that a lot of caulk is wasted at the end. ... show more
Reviewed in the United States on May 8, 2021 by nlmpgg nlmpgg

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