Skived and Molded sintered PTFE sheet
Directly compression molded and fully sintered sintered ptfe sheet delivers high material density, superior compressive strength, excellent creep resistance, and robust mechanical toughness even under heavy load and elevated temperatures. Perfect for thick structural parts, high-pressure gaskets, valve seats, bearing pads, and load-bearing insulation components.
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Email: sales@chn-rubber.com
Industrial Sintered PTFE Sheet: Precision Molded & Skived Solutions
Tianjin China Rubber Co., Ltd. provides high-performance sintered ptfe sheet solutions, utilizing advanced heat-treatment technology to ensure maximum material density and molecular integrity. As a critical stage in fluoropolymer manufacturing, our sintering process fuses PTFE particles into a solid, high-strength PTFE plate. We offer both skived and molded fabrication methods, allowing our sintered ptfe sheet to meet diverse industrial requirements from thin-gauge linings to heavy-duty structural components.
Product Specifications
| Thickness(mm) | Width(mm) | Length(mm) |
| Skived Sheet | ||
| 0.5-6 | 10-2000 | Unlimited |
| 7 | 10-1500 | 20000 |
| 8 | 10-1500 | 17000 |
| 9 | 10-1500 | 15000 |
| 10 | 10-1500 | 14000 |
| 12 | 10-1500 | 100000 |
| Molded Sheet | ||
| 3-300 | 20-1200 | 1200 |
PTFE sheets in irregular or non-listed sizes are available for custom fabrication to meet specific customer requirements.
Two Core Manufacturing Processes:
Molded Sintered PTFE Plate: Produced under high hydraulic pressure and long sintering cycles, these thick plates (up to 300mm) offer the highest structural rigidity and are ideal for precision CNC machining into valve seats, bearings, and slide pads.
Skived Sintered PTFE Sheet: Created by rotary cutting large sintered cylinders, this process produces continuous, flexible sheets in a versatile ptfe sheet thickness range (0.1mm - 6mm). Perfect for large-area chemical tank linings and electrical insulation.
Why Our Sintered PTFE Sheet Stands Out?
- Optimized Thermal Stability: Our controlled sintering environment ensures the sintered ptfe sheet maintains its mechanical properties in extreme temperatures from -180°C to +260°C.
- Superior Chemical Purity: Made from 100% virgin resin, providing a non-contaminating, non-stick surface resistant to almost all industrial solvents and acids.
- Exceptional Machinability: Whether you choose molded or skived, our sheets are easy to punch, stamp, or machine into intricate custom shapes with tight tolerances.
Primary Applications
- Precision Machined Parts: CNC-turned bushings, seals, and insulators from thick sintered ptfe sheet.
- Chemical Vessel Linings: Protecting steel tanks and pipes from corrosive media using flexible skived sheets.
- Electronics & Aerospace: High-dielectric barriers and heat-resistant wraps.
- Mechanical Engineering: Wear-resistant pads and low-friction sliding components for heavy machinery.
Tailored to Your Specifications:
At XDPTFE, we understand that every project has unique demands. We provide custom cut services for our entire sintered ptfe sheet range, ensuring you receive the exact dimensions needed for your application. From 100% virgin grades to specialized filled variants, we are your reliable partner for high-quality PTFE.
