Features & Benefits
- DOW CORNING 4098499 Silicone Sealant
- Color: Clear
- Application: HVAC, Duct, and Electrical
- Container Size: 3 oz
- High Temperature Resistant
- Flexible, Working Time: 14 min
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Dow Corning Silicone Sealant,Clear,737 4098499
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Silicone Sealant, Color Clear, Application HVAC, Duct and Electrical, Container Size 3 oz, High Temperature Resistant, Flexible, Working Time 14 min.
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What Stands Out
High Flexibility
Dowsil Silicone Sealant offers remarkable flexibility, making it ideal for joints and seams that expand and contract, ensuring long-lasting performance under varying conditions.
Clear Finish
The clear formulation allows for seamless integration into any surface, providing an unobtrusive seal that maintains the aesthetic of your projects without compromising on strength.
Easy Application
Packaged in a convenient 3 oz tube, the sealant is user-friendly and easy to apply, perfect for both DIY enthusiasts and professionals aiming for precise results in their projects.
Product Details
- Clear silicone sealant for HVAC, duct, and electrical applications
- High temperature resistant with flexible sealant properties
- 3 oz tube container, UL 94 HB standards compliant
- Elongation of 300 percent, cures in 1 day
- Suitable for use on fiberglass, glass, metal, plastic, and rubber surfaces
- Acetoxy cure type, with working time of 14 min
| Assembled Product Weight | 0.25 lb (0.11 kg) |
| Brand | Dow Corning |
| Manufacturer Part Number | 4098499 |
| Manufacturer | Dow Corning |
| Color | Multi |
| Assembled Product Dimensions (L x W x H) | 6.50 x 1.80 x 1.40 Inches (16.5 x 4.6 x 3.6 cm) |
Who Should Buy?
-
Homeowners
Ideal for sealing gaps in home repairs, ensuring effective moisture resistance and preventing drafts in various locations.
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DIY Enthusiasts
Perfect for craft projects and small DIY tasks, providing a strong bond and flexibility to different materials.
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Aquarium Users
Safe for aquarium repairs, as it effectively seals glass and is non-toxic once cured, ensuring fish safety.
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High-Temperature Areas
Not suitable for environments exceeding 400°F, as it may degrade and lose adhesion properties under excess heat.
Product Description
Dow Corning Silicone Sealant,Clear,737 4098499
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Customer Questions & Answers
-
Question:
Can this sealant be used for outdoor applications?
Answer: Yes, it is designed to withstand high temperatures. -
Question:
What is the maximum performance temperature for this sealant?
Answer: The maximum performance temperature is 350 Degrees F. -
Question:
Is this sealant suitable for use on metal surfaces?
Answer: Yes, it can be used on metal, as well as fiberglass, glass, plastic, and rubber.
Dow Corning Editorial Review
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12 June 2026 · via Trustpilot
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