Silicone ASI502, Silicone, Clear Flexible Industrial Sealant, 0.01 oz
Silicone ASI502, Silicone, Clear Flexible Industrial Sealant, 0.01 oz
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Silicone ASI502, Silicone, Clear Flexible Industrial Sealant, 0.01 oz

4.6 stars out of 36 reviews
(4.6)|
36 ratings

Key item features

  • Non-Slump Sealant: 100% RTV Silicone is a non-slump sealant that can be applied to vertical or overhead surfaces without flowing or sagging.
  • Durable & Flexible: One-part, moisture-curing RTV silicone that cures to a strong silicone rubber, maintaining long-term durability and flexibility.
  • Weather Resistant: Excellent resistance to weathering, including ozone, ultraviolet radiation, freeze-thaw conditions, and airborne chemicals.
  • Wide Adhesion: Exhibits excellent adhesion to glass, metal, porcelain, ceramic, wood, most plastics, and many other nonporous substrates when fully cured.
  • FDA Approved: Permitted under FDA regulations for incidental food contact (FDA Regulation number 175.105).
  • Temperature Range: Can be applied to surface temperatures from -18C to +50C (0F to +120F) and withstands constant operating temperatures from -70F to +400F.
  • Food Grade: Specially developed for food service use, ideal for applications requiring a long-term, permanently flexible bond or seal.
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Current price is $7.46
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Columbus, 43215
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4.488024525771221 stars out of 5, based on 5224 seller reviews(4.5)
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Customer ratings & reviews

4.6 out of 5 stars
stars36 ratings21 reviews
How item rating is calculated
  1. 5 stars72% (26)
  2. 4 stars17% (6)
  3. 3 stars8% (3)
  4. 2 stars3% (1)
  5. 1 star0% (0)
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Showing 1-3 of 21 reviews

Mar 7, 2025
Darlene
Sold bySatelliteSaleDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Lid keeps it from drying out between uses!!!

Any silicone product I buy is hard and dry before the second use. This one has a LID THAT SCREWS ON. I used it off and on as I set up two fish tanks and it never dried out over a period of 4 days. Used it to make little decorations for the tanks. If you have fish tanks this is the one to keep on hand in case of a leak.

Helpful?26KE2DV6Z9VJ795760596
Jan 20, 2026
Jennifer
Sold bySatelliteSaleDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Very good silicone. Goes on easily and tries quickly and is perfect for what I needed it for.. I install water fountains.

Helpful?26KE2DV6Z9VJ795760596
Sep 9, 2025
Joy
Sold bySatelliteSaleDelivered byWalmart
5 out of 5 stars review

Verified Purchase

My go to sealant.

Helpful?26KE2DV6Z9VJ795760596