Product Overview
Our Non-Asbestos Composite Exhaust Pipe Gasket Sheet is a high-performance sealing product specifically developed for the harsh operating conditions of exhaust systems. It integrates flexible graphite sheets with a corrosion-resistant perforated metal core, achieving exceptional durability and thermal stability in high-temperature and high-pressure environments. Perfectly suited for automotive spare parts suppliers, repair workshops, and industrial facilities in Brazil, Argentina, and other South American regions, this gasket sheet is available in thicknesses ranging from 1.0mm to 6.0mm. For optimal sealing performance and cost-effectiveness, we advise choosing the thinnest possible thickness that meets your application requirements.
Core Characteristics
- Exceptional Heat & Pressure Endurance: This gasket sheet can resist temperatures up to 500°C (932°F) and handle drastic pressure fluctuations, making it a top choice for exhaust systems and steam circulation equipment.
- Solar Reflective Performance: Its specialized surface with enhanced reflectivity reduces thermal absorption, effectively extending the service life of installations exposed to strong sunlight in South American climates.
- Dual Metal Reinforced Structure: Two layers of flexible graphite are firmly bonded to a 0.2–0.25mm perforated metal insert (available in tinplate, SS201, SS304, or SS316). This design prevents delamination and significantly boosts mechanical strength.
- Tailorable Composition: You can select graphite with carbon purity levels between 95% and 99%, as well as matching metal core materials, to meet specific chemical resistance and thermal requirements of different applications.
- Oil & Corrosion Resistance: It excels in oil sealing scenarios, such as cylinder heads, and maintains stability in aggressive industrial environments common in South American manufacturing.
Technical Specifications
- Thickness Range: 1.0mm to 6.0mm (multi-layer bonding technology is applied for profiles exceeding 3mm).
- Sheet Dimensions: 500x500mm to 1000x1500mm (custom sizes are available upon request).
- Core Material Options: Carbon steel, stainless steel (SS201, SS304, SS316).
Application Scenarios
- Automotive exhaust system gaskets, as well as high-temperature sealing components for power generation equipment and HVAC systems in South American industrial parks.
- Sealing parts for solar reflector panels, boiler components, and pipeline flanges in regional energy projects.
- Sealing solutions for oil, gas, and chemical processing equipment across Brazil, Argentina, and other South American countries.
Why Choose Our Gasket Sheet?
Unlike traditional gaskets, this hybrid product combines the inherent sealing advantages of graphite with the rigidity of metal reinforcement, delivering superior performance. Its solar-reflective surface minimizes heat accumulation, reducing thermal stress on equipment used outdoors or in high-radiation environments— a key benefit for South American applications. Whether you need standard-sized products or custom configurations, our team provides rapid prototyping services and professional technical support, all complying with ISO standards.
Customization & Support
If standard specifications don’t meet your needs, we offer personalized solutions:
- Multi-layer composite designs (e.g., alternating 3-layer graphite and 2-layer metal stacking structures).
- Customizable metal alloys, adhesive types, and graphite grades.
- Precision cutting based on your CAD files for perfect component matching.
Unsure About Material Compatibility?
Utilize our Gasket Material Selector Tool or reach out to our engineers for a free application analysis tailored to your South American operational environment.
Physical Properties
Material Characteristics
Graphite, the core component of this gasket sheet, offers the following advantages:
- Excellent compatibility with steam systems.
- Strong ozone resistance.
- Reliable performance with natural gas— especially suitable for natural gas-powered vehicles common in South America.
Customer Service
We’re dedicated to addressing any questions you may have about this product. For more details tailored to your automotive or industrial needs in South America, welcome to contact us at any time.
