Whether it's industrial equipment sealing, electronic component protection, or pipe joint moisture prevention, our custom-molded heat-resistant rubber plugs can precisely match your needs! We support four core materials: Silicone, NBR (Nitrile Butadiene Rubber), EPDM (Ethylene Propylene Diene Monomer Rubber), and FKM (Fluorine Rubber). They can be specially customized according to temperature, medium, and size requirements, providing your products with long-term and stable sealing protection.

• Extreme Heat Resistance: Can withstand high-temperature environments up to 280°C, with no aging or deformation during long-term use, ensuring stable sealing performance;
• Superior Sealing: Made of high-quality rubber with excellent elasticity, it fits tightly against interfaces to effectively prevent water, dust, and leakage;
• Wear-Resistant and Durable: Smooth surface with no burrs, resistant to friction and tearing, extending product lifespan;
• Eco-Friendly and Safe: Odorless and free of harmful substances, meeting medical-grade usage standards;
• Bulk Discounts: Supports small-batch trial orders (minimum 100 pieces), with factory-direct pricing for bulk purchases, offering extremely high cost-effectiveness.

• Automotive Industry: Engine Components, Oil Tube Interfaces, Headlight Sealing
• Electronics and Electrical Appliances: Sensors, Connectors, Battery Housing Protection
• Mechanical Manufacturing: Valves, Pipes, Equipment Enclosure Sealing
• Medical Equipment: Instrument Interfaces, Disinfection Equipment Sealing
• Aerospace: High-Temperature Components, Hydraulic System Sealing