Material Options: Virgin PTFE, Glass-Filled PTFE, Carbon-Filled PTFE, Bronze-Filled PTFE, Graphite-Filled PTFE
Density: 2.1 – 2.3 g/cm³ (virgin)
Tensile Strength: ≥ 15.0 MPa
Elongation at Break: ≥ 150%
Dielectric Strength: 10 kV/mm
Water Absorption: < 0.01%
Working Temperature: -200°C to +260°C
Surface Finish: Smooth, non-stick, easy to clean
Trademark: Chunhuan
Origin: China
Packaging: Standard export package
The Special-Shaped Processing Parts are high-precision custom-machined components designed to meet the specific requirements of complex industrial applications. Manufactured from 100% virgin PTFE or filled PTFE composites, these parts offer excellent chemical resistance, dimensional stability, low friction, and high purity.
Whether used in chemical plants, semiconductor systems, medical equipment, or aerospace assemblies, Chunhuan’s custom-shaped PTFE parts ensure superior reliability and seamless integration with existing systems. Every component is engineered according to client drawings, guaranteeing precision and consistency for even the most demanding applications.
Full Customization
Each part is manufactured to customer drawings or 3D models, supporting complex geometries and tight tolerances.
Superior Chemical Resistance
PTFE and its filled grades withstand virtually all acids, alkalis, and solvents, making these components ideal for corrosive or reactive media.
Low Friction and Self-Lubrication
The ultra-low friction coefficient of PTFE ensures smooth motion, reduces wear, and eliminates the need for external lubrication.
Wide Temperature Stability
Performs reliably from cryogenic (-200°C) to high-temperature (+260°C) conditions, without deformation or loss of performance.
Chemical Processing: Valve seats, seals, washers, reaction chamber fittings, and lining components.
Semiconductor Industry: High-purity connectors, gas distribution components, and chemical flow parts.
Pharmaceutical & Medical: Non-contaminating fittings, connectors, and sealing parts in sterilized environments.
Electrical & Energy: Insulating spacers, cable separators, and low-friction guiding components.
Aerospace & Automotive: Lightweight, heat-resistant precision parts for demanding operating conditions.
Environmental & Water Treatment: Custom diffusers, supports, and distribution elements for corrosive environments.
Precision Manufacturing: CNC turning, milling, and drilling to achieve complex geometries and exact dimensions.
Material Flexibility: Multiple PTFE-based compounds available for different operational demands.
Durability and Longevity: Excellent anti-aging and wear resistance extend service life and reduce maintenance frequency.
Design Assistance: Expert engineering support for material selection and component optimization.
Global Compatibility: Components can be produced to ASTM, ISO, and FDA standards for international applications.
The Special-Shaped Processing Parts from Chunhuan combine precision, purity, and performance. Engineered for harsh environments and complex systems, these PTFE-based custom components deliver exceptional corrosion resistance, low friction, and long service life. Ideal for chemical, pharmaceutical, semiconductor, and high-tech industries, they provide both functionality and reliability tailored to your specific needs.
