Description
VersaChem® High Temp Red RTV Silicone
High-Temperature Gasket Maker & Sealant for Automotive & Industrial Applications
VersaChem® High Temp Red RTV Silicone is a premium, one-component, moisture-curing RTV (Room Temperature Vulcanizing) silicone gasket maker built to deliver durable, flexible, leak-proof seals in demanding high-heat environments. Once cured, it forms a tough silicone rubber gasket that stands up to continuous thermal cycling, vibration, moisture, oil, and weather exposure — without shrinking, hardening, or cracking over time.
Designed for automotive, heavy equipment, marine, industrial, and general maintenance use, this high-performance silicone is a reliable alternative to conventional paper, cork, felt, and rubber gaskets. It’s oxygen sensor safe and formulated with low volatile content, making it well suited to modern engine assemblies.
As an authorized distributor of VersaChem products, White House General Trading supplies genuine sealing and repair solutions across the UAE, GCC, Middle East, and Africa — supporting workshops, fleet operators, OEMs, industrial maintenance teams, and manufacturing facilities.
Key Features
- Withstands high temperatures up to 650°F (343°C)
- One-component RTV silicone that cures at room temperature
- Forms a durable, flexible, leak-resistant gasket
- Excellent adhesion to metal, glass, ceramics, and many other surfaces
- Resists oil, water, weathering, vibration, and aging
- Won’t shrink, crack, or become brittle after curing
- Oxygen sensor safe with a low volatile formulation
- Suitable for sealing, bonding, weatherproofing, and gap filling
- Replaces traditional paper, cork, felt, and rubber gaskets
Typical Applications
VersaChem High Temp Red RTV Silicone is recommended for sealing and gasket replacement on:
- Valve covers
- Water pumps
- Oil pans
- Timing covers
- Thermostat housings
- Rear differential covers
- Transmission housings (where RTV is specified)
- Industrial equipment flanges
- Machinery maintenance
- Marine engines and equipment
- General high-temperature sealing applications
Benefits
Using VersaChem High Temp Red RTV Silicone helps you:
- Prevent oil, coolant, and fluid leaks
- Extend equipment and engine reliability
- Eliminate the need for many pre-cut gaskets
- Maintain sealing performance under vibration and thermal expansion
- Reduce maintenance downtime and repair costs
Application Instructions
- Clean and dry all mating surfaces thoroughly.
- Apply a continuous bead around the sealing surface, surrounding all bolt holes.
- Assemble components immediately while the silicone is still wet.
- Hand-tighten fasteners until sealant begins to squeeze out.
- Wait approximately one hour before final torque tightening.
- Allow 24 hours for a complete cure before exposing the assembly to operating fluids or service.
Note: Not recommended for cylinder head gaskets or components in direct contact with gasoline.
Why Buy from White House General Trading?
White House General Trading supplies genuine VersaChem maintenance and repair products, backed by technical support, to customers across the UAE, GCC, Middle East, and Africa. Whether you need sealing solutions for automotive workshops, industrial maintenance, marine operations, or manufacturing facilities, our team can help you find the right product for your application.
Contact White House General Trading today for product availability, technical guidance, and bulk supply enquiries.
Explore the full range of VersaChem solutions: https://whitehousegeneraltrading.com/versachem/
