A-Sealant
RTC#44120,
Formulated for use as a high performance industrial & construction grade adhesive/sealant that will provide long term performance through its physical properties & resistance to weathering & degrading. It is a paste-like, one component material that cures to form a durable solid rubber when exposed to moisture in the air. It will not sag or slump so it can be applied to both vertical & overhead substrates without sagging. It can be used on both interior or exterior applications because it has excellent resistance to weathering, UV degradation, yellowing, etc. It contains no solvents so it will not shrink or crack. This product is acceptable as a sealant on surfaces with incidental food contact.
Common Bonding Substrates
Can be used on a variety of substrates. Please inquire or test your substrates before use. Substrates may vary with manufacturer. We have listed some common substrates: Glass, Most Woods, Most Metals, Most Fiberglass, Some Plastics, Aluminum, Steel, Ceramic, Tile, Porcelain, PVC, Solid Surface Countertops, Marble, & Most Painted Substrates.
Applications
An excellent sealant/adhesive for many Commercial, Industrial and Construction applications. Common applications include:
• Industrial
• Sheet Metal
• Construction
• Ductwork
• HVAC
• Countertops
• Appliance
• Kitchen & Bath
• Manufacturing
• Sanitary Seals
• Refrigeration Units
• Plumbing
• Walk-in Freezers
• Telecommunications
• Sealing Trailers
• Coaxial Cable Connectors
• Formed In Place
• General Sealing & Adhering
• Gaskets
Can be used for other various applications depending upon substrate. Test all substrates before use.
| Rainbow Number | Container | Ordering UOM | Units/Case | Case Weight | Case Size |
|---|---|---|---|---|---|
| 44120 | 2.8 fl oz Tube | Tube | 12 | 3 lbs | 8" L x 8" W x 3.25" H |
100% Acetoxy RTV Silicone = Mold & Mildew Resistant
Resistant to UV Degradation & Weathering = Withstands Extreme Cold & Extreme Heat
25% Joint Movement Capability = One-Component, Easy To Use Formulation
Easy to Extrude At Cold Temperatures = Non-Slump, Use On Overhead & Vertical Applications
Excellent For Indoor & Outdoor Applications = Creates A Waterproof Seal
Do not store at elevated temperatures. Use only on clean surfaces free of contaminants. Cold temperature and low humidity will slow curing. Do not use on porous surfaces such as concrete, mortar, or brick. This product is not paintable.
Physical Properties = Result
Viscosity = 902,000 cps (Spindle 7, 4 rpm)
Skin Formation Time = 10 Minutes (70 °F) 50% RH)
Density = 8.5 lbs./gal
Hardness = 25 (Shore A)
Extrusion Rate = 365 g/min
Tensile Strength = 265 psi
Elongation at Break = 500%
Application Temperature = -35°F to 150°F Pass
Gun Grade = (Non-Slump)
QUV Testing = Pass (10,000 hrs)
Service Temperature = -70°F to 400°F
Typical Cure Rate = 24 hrs. (1/8” bead)
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