Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Loctite Si 598 Is A Metallic Black, 1-Part, Thixotropic, Room Temperature Vulcanizing Oxime Silicone Paste Sealant. It Cures On Exposure To Moisture In The Air To Form A Tough, Flexible, Silicone Rubber Gasket. It Resists Ageing, Weathering And Thermal Cycling Without Hardening, Shrinking Or Cracking. This Product Is Typically Used In Applications With An Operating Range Of -54 To +260 Degree.
I bought this silicone to seal some clear glass for a DIY project. It works fine, but the finish isn't as clear as expected, leaving a bit of haze. It's functional though, so I can't complain too much.
A
Alicia Chen
Good product, but tricky to dispense
The Loctite RTV silicone is good quality and I’ve used it for multiple projects. However, I found the tube a bit hard to squeeze out fully. A little frustrating, but it does the job well!
M
Maria Gonzalez
Strong adhesion but takes time to cure
I used the Loctite RTV silicone for a repair on my car. The bond is really strong once fully cured, but it did take longer than I expected to set. Just be patient and let it do its thing!
J
Jamal Patel
Great for sealing around windows
This silicone works wonders for sealing gaps around my windows. It’s easy to apply and the adhesion seems solid. Just be sure to wear gloves; it can get a bit messy!
E
Ellie Brooks
Reliable and versatile adhesive
I've used Loctite products before, and this silicone didn’t disappoint! I used it for various repairs around the house, and it holds up well against moisture. Definitely a solid choice for home projects!
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FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
