{"product_id":"permatex-sealant-optimum-black-rtv-silicone-silicone-3-35-oz-tube-2-noz-27037-27037","title":"Permatex Sealant Optimum Black RTV Silicone Silicone 3.35 oz Tube 2 Noz 27037","description":"\u003ch2\u003ePermatex Sealant Optimum Black RTV Silicone Silicone 3.35 oz Tube 2 Noz\u003c\/h2\u003e\n\u003cp\u003eThe Permatex Sealant Optimum Black RTV Silicone is a versatile and high-performance sealant designed for a variety of applications. Ideal for DIY enthusiasts, tradies, and automotive professionals, this silicone sealant offers excellent adhesion and flexibility, making it perfect for sealing and bonding in automotive, marine, and industrial environments. With its easy-to-use tube and dual nozzles, it simplifies the application process for any user.\u003c\/p\u003e\n\u003cp\u003eThis high-quality RTV silicone from Permatex is engineered to withstand extreme temperatures and resist moisture, ensuring a long-lasting seal. Whether you're working on engine components, gaskets, or other surfaces, this sealant provides reliable performance you can trust.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh-performance RTV silicone for a strong, flexible seal.\u003c\/li\u003e\n    \u003cli\u003eResistant to extreme temperatures and moisture.\u003c\/li\u003e\n    \u003cli\u003eEasy application with dual nozzles for precision.\u003c\/li\u003e\n    \u003cli\u003eIdeal for automotive, marine, and industrial use.\u003c\/li\u003e\n    \u003cli\u003eExcellent adhesion to a variety of surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eVolume: 3.35 oz (100 mL).\u003c\/li\u003e\n    \u003cli\u003eType: RTV (Room Temperature Vulcanizing) silicone.\u003c\/li\u003e\n    \u003cli\u003ePack size: 1 tube with 2 nozzles.\u003c\/li\u003e\n    \u003cli\u003eColour: Black.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \/ fitment\u003c\/h3\u003e\n\u003cp\u003eThis sealant is typically used in various sealing and bonding applications across different industries.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eAutomotive engine components and gaskets.\u003c\/li\u003e\n    \u003cli\u003eMarine applications for sealing and bonding.\u003c\/li\u003e\n    \u003cli\u003eHousehold repairs and maintenance tasks.\u003c\/li\u003e\n    \u003cli\u003eIndustrial equipment and machinery maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy buy from Mick’s Gone Bush?\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eTrusted Australian business focused on reliable power, auto-electrical, and service parts.\u003c\/li\u003e\n    \u003cli\u003eStock sourced from reputable distributors and brands.\u003c\/li\u003e\n    \u003cli\u003ePractical support for trade, off-grid, and fleet customers.\u003c\/li\u003e\n    \u003cli\u003eClear shipping, warranty, and customer service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eHow do I apply the Permatex Sealant Optimum Black RTV Silicone?\u003c\/h4\u003e\n\u003cp\u003eEnsure the surface is clean and dry, then use the dual nozzles for precise application. Apply a consistent bead and allow it to cure as per the instructions.\u003c\/p\u003e\n\u003ch4\u003eIs this sealant suitable for high-temperature applications?\u003c\/h4\u003e\n\u003cp\u003eYes, the Permatex RTV silicone is designed to withstand extreme temperatures, making it suitable for high-temperature applications.\u003c\/p\u003e\n\u003ch4\u003eCan I use this sealant on plastic surfaces?\u003c\/h4\u003e\n\u003cp\u003eYes, this RTV silicone adheres well to various surfaces, including plastics, metals, and rubber.\u003c\/p\u003e\n\u003ch4\u003eHow long does it take for the sealant to cure?\u003c\/h4\u003e\n\u003cp\u003eCuring time may vary, but typically it sets in about 24 hours for full strength. Refer to the product instructions for specific details.\u003c\/p\u003e\n\u003ch4\u003eIs this product resistant to moisture?\u003c\/h4\u003e\n\u003cp\u003eYes, the Permatex Sealant Optimum Black RTV Silicone is moisture resistant, making it ideal for use in wet environments.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How do I apply the Permatex Sealant Optimum Black RTV Silicone?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ensure the surface is clean and dry, then use the dual nozzles for precise application. 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