Instant Sealing, Oil-Resistant RTV Gasket Maker, 5 oz, Black, Temp Range -65 to 500 Degrees F MPN:270637
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G3078792
Instant Sealing, Oil-Resistant RTV Gasket Maker, 5 oz, Black, Temp Range -65 to 500 Degrees F
LOCTITE® SI 5900 is a moisture-cured, heavy bodied, silicone-based form-in-place flange sealant with excellent resistance to oil and joint movement. Its heavy bodied properties allow it to withstand on-line, low pressure tests before the product begins to cure. Typical applications include stamped sheet metal covers, and it’s suitable for gaps up to 6.35 mm (0.250") in metal, plastic, glass, and ceramic substrates. It has a skin-over time of just 15 minutes, and once cured provides a seal that won’t shrink, compress, crack or relax, even when exposed to oil or joint movements. Excellent oil resistance Registered to NSF Category P1 (USA) Thixotropic for ease of application Adheres to metal, plastic, glass, ceramic Gap fill up to 6,35 mm (0,250")
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.80
- Package Width: 2.00
- Package Height: 6.00
- Package Weight: 0.50
- Restricted States: CT,DC,DE,IL,MA,MD,ME,MI,NH,NJ,NY,OH,PA,RI,VT
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on January 13, 2026 10:11am UTC
Category: Caulks, Sealants and Gasket Makers