Medium Size T-Shaped Silicone Seal Strip 3 Meters / 10m | Weather Stripping for Doors, Windows, Aluminum Profiles & Industrial Enclosures
Medium size T-shaped silicone seal strip in 3 meters & 10m lengths. Waterproof, dustproof and weatherstripping for doors, windows, aluminum profiles and industrial enclosures.
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Estimated Delivery Date: May 12-May 12
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Specifications
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1. Product Overview
The T-Shaped Silicone Rubber Seal Strip is a high-performance sealing solution manufactured from premium silicone rubber. Its distinctive “T” profile is engineered for secure insertion into designated grooves or slots on aluminum frames, sheet metal, and industrial profiles. Once installed, it provides reliable sealing against air, water, dust, and vibration. This product is widely used in architectural windows and doors, automotive components, rail transit, electrical enclosures, refrigeration equipment, and food-grade applications.
2. Key Features & Benefits
- Excellent Temperature Resistance:Made from high-grade silicone rubber, the seal strip maintains stable performance across a wide temperature range from -50°C to +220°C, ensuring reliability in both extreme cold and high-heat environments.
- Superior Weather Resistance:Silicone offers outstanding resistance to UV radiation, ozone, and aging, making it ideal for outdoor applications where long-term durability is required.
- Precision T-Shape Design:The accurately dimensioned T-head ensures a tight, slip-free fit within the mounting groove. The material provides excellent compression set resistance, maintaining sealing pressure even after prolonged use.
- Food-Grade Option Available:Silicone can be manufactured to food-grade standards upon request, suitable for applications in the food and beverage industry, medical devices, and cleanroom environments.
- Eco-Friendly. Silicone is non-toxic, odorless, and free from harmful substances.
- Fully Customizable: Available for OEM orders with flexible customization options:Dimensions: T-head width, height, and overall strip length tailored to customer drawings
- Color: Standard black, gray, white, or custom Pantone colors
- Hardness: Adjustable within Shore A 30° – 80°Surface
- Finish: Smooth or matte finish available
3. Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Silicone Rubber (Food-grade option available) |
| Profile Shape | T-Shaped / T-Type |
| Hardness | 50° – 70° Shore A (customizable 30° – 80°) |
| Operating Temperature | -50°C to +220°C |
| Tensile Strength | ≥ 6.0 MPa |
| Elongation at Break | ≥ 300% |
| Compression Set | ≤ 25% (22h at 175°C) |
| Width (T-Head) | Minimum 2mm (customizable) |
| Length | Continuous rolls or cut-to-length pieces as per requirements |
4. Applications
- Architecture & Construction:Window and door frames, curtain walls, glass curtain wall sealing, and skylight edges
- Transportation:Automotive trunk seals, door linings, rail vehicle side windows, and marine hatch sealing
- Industrial Equipment:Electrical control cabinets, junction boxes, HVAC systems, and machinery access panels
- Food & Medical:Refrigeration door seals, food processing equipment, medical device sealing, and cleanroom applications (with food-grade silicone)
- Appliances:Oven door seals, dishwasher seals, and display case gaskets
Size Chart
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