ASI 502 Food Grade White Silicone Sealant Tube 2.8-oz
ASI 502 Food Grade White Silicone Sealant Tube 2.8-oz












ASI 502 Food Grade White Silicone Sealant Tube 2.8-oz
ASI 502 Food Grade White Silicone Sealant Tube 2.8-oz
Key Benefits
- Applies easily to vertical, overhead surfaces
- Cures into durable, flexible silicone rubber
- Resists weather, UV, freeze-thaw, chemicals
- Bonds to glass, metal, wood, plastics
- FDA-compliant for incidental food contact

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Frequently Bought Together
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Description
Description
When you need a sealant that actually stays put, this RTV silicone gets the job done. This ASI 502 Food Grade white Silicone Sealant Tube is a non-slump formula, which means you can apply it on vertical or overhead surfaces without worrying about drips or sagging.
Once it sets, you get a strong rubber seal that is flexible yet tough. This ASI Aquarium Silicone Sealant Tube can handle harsh sunlight, freezing weather, chemical exposure, and even ozone without losing its grip. From glass and ceramic to wood, plastic, and metal, it bonds securely and holds steady.
The best part is that these fish tank aquarium supplies are safe enough for places where food contact might happen. That gives you extra peace of mind if the job involves kitchens or prep spaces. With reliable adhesion and long-lasting durability, this sealant is a dependable helper for everything from household fixes to bigger projects.
Key Benefits
- The non-sag formula applies easily to vertical and overhead surfaces without dripping.
- Cures into a strong, flexible silicone rubber for long-term durability.
- Resistant to weather, UV rays, ozone, freeze-thaw, and airborne chemicals.
- Bonds well to glass, metal, wood, porcelain, ceramic, most plastics, and more.
- FDA-compliant for incidental food contact, adding extra safety in use.
Ingredients & Analysis
Ingredients & Analysis
Attributes OR Specification
Attributes OR Specification
RTV Silicone Sealant
100% Silicone Rubber
Formulated and tested for safe food contact
Sealing, bonding, and repairing surfaces in food handling environments
safety and precautions
safety and precautions
- Use in fresh air so you are not breathing in fumes.
- Gloves and goggles help keep skin and eyes safe.
- Do not swallow and keep away from kids and pets.
- Surfaces should be clean and dry before sealing.
- Skip open flames until it cures.
- Once cured, it is safe and non-toxic.
- Toss leftovers and containers the right way.
- If it gets in your eyes, rinse well with water and call your doctor if needed.
Direction
Direction
- Make sure the surface is clean and dry before starting.
- Cut the tip and apply the sealant in an even line.
- Smooth it out right away for a good finish.
- Let it cure fully without touching, then trim extra if needed.







