ASI 502 100% RTV Silicone 10.2 Oz.Tube
ASI 502 100% RTV Silicone 10.2 Oz.Tube
- Price $5.75 EACH
- Order 24 at $5.40 EACH
ASI 502 High Performance 100% Silicone Sealant Adhesive is a one-part, moisture- curing RTV (room temperature vulcanizing) silicone that cures to a strong, silicone rubber that maintains long-term durability and flexibility. ASI 502 contains no solvents or isocyanates which makes it VOC compliant. Due to the formulation, ASI has received numerous accolades for its tensile strength, adhesion, and overall performance.
ASI 502 is a non-slump sealant and can be applied to vertical or overhead surfaces without flowing or sagging. Because ASI 502 is a 100% silicone sealant, it has excellent resistance to weathering including ozone, ultra-violet radiation, freeze-thaw conditions and airborne chemicals. ASI 502 can be applied to surface temperatures from -18°C to +50°C (0°F to +120°F) and after curing, withstands constant operating temperatures from -57°C to +205°C (-70°F to 400°F).
24 Tubes per case.
• 100% Silicone Sealant
• High Performance, Excellent Adhesion
• Resistant to UV degredation and Weathering• Mold and Mildew Resistant
• NSF and UL listed
• Bonds to a Variety of Common Substrates
• Excellent Tensile Strength and Versatility
Contains No Solvents or Isocyanates which makes ASI 502 VOC Compliant
Easy to Dispense and work with at a Variety of Extreme Temperatures
Withstands a wide range of high heat and extreme cold
Fast Tack Free Time
ASI 502 is an excellent sealant and/ or adhesive for many Commercial, Industrial, and Construction applications where a long-term, permanently flexible bond or seal is required. Such applications include:
• OEM Applications (depending on substrates)• Bathroom Installation/Sealing
• General Sealing and Waterproofing
• General Construction
• Aluminum Siding and Metal Siding
• General Industrial Applications
• Metal Building and Portable Housing Applications
• Glass Glazing
• Formed in place gaskets
• Sheet Metal Work
• Food Service Installations and Walk-in Refrigerators
• Engine Components
• Telecommunications Including Coaxial Cable Connectors
• Etc. (Can be used for various applications depending upon substrate)
Common Bonding Substrates:
ASI 502 can be used on a variety of substrates that are not listed below. Please inquire or test on those substrates. We have listed some common substrates for your viewing:
• Most Woods
• Most Plastics
• Etc. (substrates may vary depending upon application)
ASI 502 is ready to use and requires no mixing or additives. The cure mechanism begins as soon as the sealant comes in contact with the air. At conditions of 25°C (77°F) and 50% relative humidity, the sealant will skin in 10 minutes and fully cure in 24 hours (1/8” bead) and reaches its maximum adhesion in 7 days. Higher humidity accelerates curing. Tooling, if neces- sary, should be done before skinning takes place. In applications where partial or total confinement of sealant is prevalent, the time required for proper cure is generally lengthened by the degree of confine- ment.
All surfaces should be clean and dry. If necessary, bonding surfaces can be solvent wiped with naphthas, ketones or chlorinated solvents. Specific solvents would include xylol, toluol and mineral spirits. In case of plastics, determine suitability of solvent prior to use. Allow surface to dry thoroughly before applying sealant. Do not solvent wipe with alcohols or oil-containing solvents such as Varsol. Priming for ASI 502 is not normally required for applications to nonporous surfaces. Unprimed adhesion can be easily tested by applying a small trial bead and allowing 7 days for maximum adhesion to occur. If primer is required, contact ASI.
ASI 502 releases small amounts of acetic acid during cure. Adequate ventilation should be provided with extensive use of this sealant. On direct contact, uncured sealant may irritate eyes. Flush eyes well with water and call a physician. Avoid prolonged contact with skin.
ASI 502, when stored in original, unopened container at or below 32°C (90°F), has a shelf life of 12 months from date of shipment.
ASI 502 is permitted under regulations of the Food and Drug Administration where incidental food contact might be involved. FDA Regulation number is 175.105
ASI 502 meets the requirements of MIL-46106 Type 1.
ASI 502 meets Federal Specifications
TT-S-001543A, Class B and TT-S02300, Type 2, Class B.
This is a good product easy to work with - Anonymous
Great product - Anonymous
using this caulk to seal up around my rim joist and in a lumber kiln. i bought it for the range of temperatures, and because it is food grade, i feel comfortable getting it on my hands. I applied some in 40 degree weather and it seems to be doing just fine! very flexible. - Anonymous
Food safe without vocs makes me feel good about using it. Easy cleanup, and spans wide cracks. Wish I could get a larger tube because it goes fast! - Forest
It works for me
I use this all the time. Seems to be a pretty good product. - Anonymous
I really like this product and the price is reasonable. Really easy to work with - Anonymous
Good product easy to work with - Anonymous
Good product - Anonymous
sealed my widows and cracks around the exterior of brick. Great product and lighting fast shipping. Thanks - Anonymous
2 thumbs up easy to work with - Anonymous
Perfect for securing solid surface countertops and backsplashes! - Anonymous
We use 100% silicone ALOT! And finding a great product was tough until we discovered ASI. Highly recommend this product!! - T.O,
Great Silicone, Great Price
We has been using CRL silicone unrill we came across this silicone online. It is about 50% more cost effective and just a s good as CRL. We will be ordering all of our silicone from you moving forward. - Rob Strong
Great Product, Great Price
We love this product and order it all the time. This is the best price I have found in the market! - Anonymous