| Material | Virgin PTFE. Specified materials are also ok | ||||
| Color | Pure materials is White. Other color as order | ||||
| Method | Extruded or mould | ||||
| Certification | ISO9001, ISO14001, FDA, Rosh | ||||
| MOQ | 1kgs, specific szie according to stock | ||||
| Sample | Free | ||||
| Price | USD7-11/kgs according to the specification and quantity, the more the cheaper. | ||||
| Package | Usually wooden case | ||||
| Others | Can filled with other materials to enhance performance | ||||
| Manufacturer | Wuxi Xiangjian PTFE Products Co.,ltd in Jiangsu China | ||||
Product Description
PTFE is one of the best materials for corrosion resistance in the world. It can be used in any kind of chemical medium for a long time. Its production solves many problems in China, such as petroleum, chemical, pharmaceutical, etc. High chemical stability and excellent chemical resistance, such as strong acid resistance, strong alkali, strong oxidant, etc., outstanding heat resistance, cold resistance and wear resistance, long-term use temperature range of -200-+250 ° C, also Excellent electrical insulation and independent of temperature and frequency. In addition, it has the characteristics of no stain, no water absorption, no burning. The suspension resin is generally formed by molding and sintering, and the obtained rods, plates or other profiles can be further processed by machining methods such as planing, drilling and milling. The bar can be made into an oriented film by turning and drawing.
Specification
The General Specification of PTFE Rod
| OD(mm) | Length(mm) | Length(mm) |
| 1, 2, 3, 4 | continuous length | |
| 5, 6, 8, 10, 12, 15, 16, 18, 20, 22, 25, 28, 30, 32, 35, 40 | 1000 | 2000 |
| 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100 | 1000 | 2000 |
| 110, 120, 130, 140, 150, 160, 170, 180, 190, 200 | 1000 | 2000 |
| 210, 220, 230, 240, 250, 260, 270, 280, 300 | 300 | |
| 310, 320, 330, 340, 350, 360, 370, 380, 390, 400, 410, 420, 440, 450, 460, 470, 480, 490, 500 | 100 |
Custom specifications of PFFE Rod
| Item | Dia.(mm) | Length(mm) |
| Paste Extruded Rod | 1~4 | According to customer's request |
| Plug Extruded Rod | 4~200 | 500~2000 |
| Molded Rod | 5~500 | 10~300 |
Product Features
Main features of PTFE rod:
1. Temperature resistance ---It is able to work stably between -180°C to +260°C.
2. Excellent chemical corrosion resistance ---Applicable medium includes oil, acid solution and almost all chemical materials.
3. Excellent non-sticky property - --With low friction coefficient it easier to remove those resin, dopes, oil and other sticky things.
4. Anti-aging, weathering resistance.
5. Excellent insulation property.
6. Filled material: Filled PTFE products has more outstanding performance by adding filler such as carbon, graphite, bronze, glass fiber, carbon fiber, MOS2, PEEK, PI, POB BaSO4, SiO2, glass bead, polyamide.
Properties of pure PFFE Rod
| Item | ASTM | Data | Unit | |
| Mechanical Properties | ||||
| Density | D792 | 2.1~ 2.2 | g/m3 | |
| Tensile strength | D638 | ≥25 about 25 ~ 45 | MPa | |
| Elongation at break | D638 | ≥150 about 200~ 350 | % | |
| Compression strength | D695 | 24 | MPa | |
| ShoreD Hardness | D636 | 50-60 | - | |
| Friction coefficient | on steel | 0.01 | - | |
| Thermal Properties | ||||
| Working Temp | -180 ~ 260 | °C | ||
| Melting point | 330 | °C | ||
| Produce Max. Temp | 390 | °C | ||
| Fire Resistance | UL94 | V-0 | ||
| Brittle point temperature | -268 | °C | ||
| Electrical properties | ||||
| Dielectric strength | D149 | >1400 | kV/mm | |
| Volume resistivity | D257 | >1018 | Ω·cm | |
| Surface Resistivity | D257 | >1016 | Ω | |
| Dielectric constant | D150 | 2.1 | ||
| Conventional properties | ||||
| Chemical solvent resistance | Excellent | |||
| Water absorption (25℃ ) | D570 | 0.01 | 24h/% | |
| limit oxygen index | D2963 | >95 | ||
Product Show
Product Packaging
Packed by plastic bags,put into Plywood cases that don't need fumigation. Other packing is customized according to client's requirements.
Company Profile
