ASI 504

ASI 504 Multi-Purpose Commercial Grade RTV Silicone

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Description:

ASI 504 Multi-Purpose Commercial Grade RTV Silicone 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 504 RTV Silicone contains no solvents or isocyanates which makes it VOC compliant. Due to the formulation, ASI 504 Commercial Grade Silicone Sealant works well for a variety of applications. ASI 504 Silicone is a non-slump sealant and can be applied to vertical or overhead surfaces without flowing or sagging. ASI 504 Commercial Grade Silicone Sealant also has excellent resistance to weathering including ozone, ultra-violet radiation, freeze-thaw conditions and airborne chemicals. ASI 504 RTV Silicone 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).

Features:

  • ASI 504 Commercial Grade RTV Silicone Sealant is a High Modules Silicone Sealant.
  • ASI 504 Commercial Grade RTV Silicone Sealant is High Performance, Excellent Adhesion.
  • ASI 504 Commercial Grade RTV Silicone Sealant is Resistant to UV degredation and Weathering
  • ASI 504 Commercial Grade RTV Silicone Sealant Meets a wide variety of building standards.
  • ASI 504 Commercial Grade RTV Silicone Sealant Meets ASTM C-920-86 requirements.
  • ASI 504 Commercial Grade RTV Silicone Sealant Bonds to a Variety of Common Substrates.
  • ASI 504 Commercial Grade RTV Silicone Sealant has Excellent Tensile Strength and Versatility.

Additional Benefits of The ASI 504 Commerical Grade Silicone:

  • Contains No Solvents or Isocyanates which makes ASI 504 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

Common Applications:

ASI 504 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
  • HVAC
  • General Sealing and Waterproofing
  • General Construction
  • Aluminum Siding and Metal Siding
  • General Industrial Applications
  • Metal Building and Portable Housing Applications
  • Glass Glazing
  • Precast Concrete Forms
  • Sheet Metal Work
  • Gutter Sealant
  • Engine Components
  • Telecommunications Including Coaxial Cable Connectors
  • Etc. (Can be used for various applications depending upon substrate)

Common Bonding Substrates:

ASI 504 Commerical Grade RTV Silicone Sealant Adhesive 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:

  • Aluminum
  • Ceramics
  • Painted Surfaces
  • Glass
  • Granite
  • Marble
  • Metals
  • Most Woods
  • Most Plastics
  • Porcelain
  • PVC
  • Steel
  • Etc. (substrates may vary depending upon application)

MILITARY SPECIFICATIONS:

ASI 504 meets the requirements of MIL-46106 Type 1.

CONSTRUCTION SPECIFICATIONS:

ASI 504 Commerical Grade RTV Silicone Sealant Adhesive meets and exceeds TT-S-001543A (Silicone Building Sealants), TT-S-00230C (One Component Building Sealant) and ASTM C-920-86.

Colors:

ASI 504’s colors are clear, white and black. Other colors available upon request.

Packaging:

ASI 504 is supplied in: (10.2 fI. oz.) caulking cartridge, (40 lb.) pail and (429 lb.) drum.

Special Packaging Available upon request.

 

 Directions:

ASI 504 Commercial Grade RTV Silicone Sealant 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 necessary, 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 confinement.

Safety Precautions:

ASI 504 Commerical Grade RTV Silicone Sealant Adhesive 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.

Storage:

ASI 504 Commerical Grade RTV Silicone Sealant , when stored in original, unopened container at or below 32°C (90°F), has a shelf life of 12 months from date of shipment.

Information on this data sheet can change without notice and it is therefore not recommened that these figures be used in spec writing. If you have any questions contact manufacturer.