Custom Performance & Design
In house material compound capability and rich experience in PTFE filed can full fill your needs on PTFE and PEEK insulators.
PTFE Insulator
The superior dielectric properties especially at high radar and microwave frequencies makes PTFE widely use as an insulation material. PTFE is also works in a wide temperature from –180°C to +260°C.
PTFE is capable of much higher temperatures than many other materials.
It is classed as a high performance substitute over weaker and lower melting point polyethylene.
Finished Products
Semi-Finished Products
Why Order PTFE Teflon® Insulators from Us?
Dechengwang PTFE PEEK materials is incredible for insulation, which is used to insulate and provide the maximum performance that lasts for years to come. With 10+ years of manufacturing experience, we provide custom PTFE parts compressed and sintered to form useful shapes. This is assured by all standard equipment, including the most advanced CNC machining equipment. We have already served the following industries:
- Telecommunications
- Electronics & Semiconductors
- Automotive
DCW PTFE Teflon® Insulators Designed for Your Application
- Ultimate precision
- Highest dielectric strength
- Reliable quality to fit for high requirement
- Good dimensional stability
Samples of Our Work, RoHS & FDA Compliant
PTFE insulator 1
PTFE insulator 2
PTFE insulator 3
PTFE insulator 4
PTFE insulator
Insulators Materials Selections
| Material Name | Compound % | Main Properties | Color |
| PTFE | / | Very low coefficient of friction and excellent chemical resistance.
FDA approved. |
White |
| Glass Filled PTFE | Up to 40% | Improved ware resistance, compression strength, creep resistance, chemical resistance. Good performance in oxidising environment, good creep resistance. | White cream |
| Carbon Filled PTFE | Up to 35% | Improved electrical and termal conductivity, resistance to load, low coefficient of friction in dry, water, steam applications, chemical resistance. Superior ware resistance increase and low friction properties. | Black |
| Graphite Filled PTFE | Up to 25% | Improve wear resistance, decrease friction and increase sliding properties against soft metals- chemical inertness. Improve the temperature resistance in some way. | Black |
| Bronze Filled PTFE | Up to 60% | Improved compression strength, wear resistant, high thermal conductivity, resistance to abrasion. Reduced chemical resistance. | Dark Brown |
| Molybdenum disulphide(MoS2) Filled PTFE | up to 5% | Increased PTFE properties of hardness and wear resistance. Increased sliding properties and decrease friction. | Blue azure |
| PEEK Filled PTFE | Up to 20% | Increased thermal resistance, sliding properties, surface hardness. Superior properties on dynamic applications. | Light Brown |
| PEEK | / | Excellent mechanical properties including strength, rigidity, impact resistance, low wear rate and low coefficient of friction, retained over a wide range of service temperatures. | Light Brown |
| PEEK compound | / | Improves technical and chemical properties like deformation under load, wear resistance, thermal expansion and electrical conductivity. | / |
| PVDF | / | Resistant to UV radiation and offers high mechanical strength and abrasion resistance. | Beige |
| PCTFE | / | Better mechanical properties than other fluoropolymers, low permeability. | Translucent |
| PFA | / | Excellent chemical and temperature resistance, electrical insulation and excellent processability | Natural |
Industrial Customization
Small or Large Order
We offer on-demand manufacturing according to your actual order volume, No business too small.
Custom Machining
We'll review your volume & design, to determine a most cost-effective approach to your PTFE and PEEK Insulators prodcution from our in house compression molding and PTFE machining.
Your Trusted PTFE Insulators Ring Manufacturer
Wide Material Selection
We only use the highest-quality materials available. All of our materials can be tailored to your specifications from PTFE Teflon and PEEK insulators.
Free Samples
You can also submit your design and receive a free sample of the product from us. So don’t hold your breath! Send us your drawings for a free PTFE insulator sample!
Excellent Custom Service
Upload your requirements and design, we will carry out customized production according to your needs.
Serve For Different Industries
As a competent machined parts manufacturer, we have several years of experience working with customers in various sectors and can meet the needs of diverse industries.
Quality Management
We have a very thorough quality control procedure. Our quality management begins with the inspection of incoming materials and continues through the process. We make sure that our peek insulators are properly used to high temperatures at every step.
Molding & Machining Techniques
We offer excellent PTFE Compression Molding that has been specifically tailored for the molding characteristics of PTFE resins. It saves time and money while also ensuring purity by keeping the molding room clean.