Active Member
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[China]
Address: P.O.Box 19,Yangzhong,Jiangsu,China
Contact name:Alice
Zhenjiang Chunhuan Sealing Materials Co., Ltd. |
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PTFE Molded Rod Filled With Bronze Dia 20-1160 Mm Max Length 350 Mm Chocolate Color For High Thermal Conductivity
PTFE (polytetrafluoroethylene push rod) characteristics
high temperature resistance, low temperature resistance, corrosion resistance, weather resistance, high lubrication, no adhesion, no toxicity.
1. The temperature range is very wide (from -200 degrees Celsius to
+260 degrees Celsius)
2. Basically resistant to all chemicals except some fluorides and
alkaline liquids.
3. Excellent mechanical properties including aging resistance,
especially for bending and oscillating applications.
4. Outstanding flame retardancy (according to ASTM-D635 and D470
test procedures, it is classified as a flame retardant material in
air.
5. Excellent insulation properties (regardless of frequency and
temperature).
6. The water absorption rate is extremely low, and it has a series
of unique properties such as self-lubricating and non-stickiness.
Specification of PTFE Rod
PTFE rod can be manufactured by three kinds of process. The rod can
be made by paste extruded, plug extruded, and molded.
| 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 |
There are many specifications are in stock.The data is too much, it's not convenient to list here.
And special specifications can be customized.
If you have any confuse, please contact us. We will reply you as soon as possible.
Testing Data Contrast Of Some Typical Filled Products
| PTFE Rod Parameter | ||
| Properties | PTFE extruded rod | PTFE moulde rod |
| 1.Working temperature:-180~+260°C | Diameter:1-200mm | diameter: 6~500mm |
| 2.Melting point:327°C | ||
| 3.Yield strength: 23MPa | Length:1000-5000mm | length: 100-500mm |
| 4.Density: 2.2 g/cm3 | ||
| 5.Coefficient of friction<0.10 | Density:2.21g/cm3 | density:2.22g/cm3 |
| 6.Strong chemical-resistant | ||
| Features: | 1.Use virgin or part recycled ptfe resin to make | |
| 2.The size :diameter 4mm~350mm,length 1~5m | ||
| 3.tolerance :0~+0.2mm | ||
| 4.Color:natural white,red,yellow,black and so on. | ||
| 5.Surfact:smooth,no impurities,no black spot. | ||
| 6.Perfect package :inside is plastic paper ,outside is fumigation wooden box. | ||
| 7.Delivery time is usually 10days,as can according to the fact quantity to deliver | ||
| 8.Density:2.10~2.30g/cm³ | ||
| 9.Tensile strength :20Mpa | ||
| 10.Crack elongation:200% | ||
| Item | Pure PTFE | 60% Bronze | 20% Glass Fiber | 15% Glass Fiber 5% Graphite | 20% Carbon Fiber | Unit |
| Density | 2.18 | 3.9 | 2.26 | 2.22 | 2.01 | G/M3 |
| Tensile Strength | 276 | 127 | 175 | 158 | 189 | MPa |
| Elongation At Break | 238 | 101 | 207 | 205 | 92 | % |
| ROCKWELL Hardness | 3.2 | 33.8 | 6.4 | 11.3 | 32.1 | - |
| Friction Coefficient | 0.13 | 0.18-0.2 | 0.20-0.24 | 0.15-0.17 | 0.16-0.18 | - |
| Bending Strength | 207 | 280 | 210 | 225 | 320 | °C |
Our Service
1) Your inquiry will be replied within 2 hours during working
time,Within 24hours when rest time.
2) Our working time is 7.30 AM --17:30 PM,Monday to Saturday.
3) General samples time can be arranged within 2--5days.
4) Orders will be produced exactly as request and approved samples.
5) When mass production,we send photos to show the production
line.And confirm the estimate time again.
6) At the end of mass production,photos and samples will send to
you for approval.You can arrange the inspection.
7) Before shipment,our QC will have inspection to make sure the
quality.
8) We always try best to ensure every order to delivery in time.
Payment Terms
1) T/T,Cash,L/C.
2) 30% deposit,70% balance before shipment.
3) Lead time: 15 days after received deposited for 2tons.
4) Delivery way: By sea,By air, By EMS,DHL,UPS,TNT,FedEx.
Packing & Delivery
For sample: By EMS,DHL,UPS,TNT,FedEx
around 5--7 working days to arrive
For Bulk order:
1. Qty of 2tons,within 15 days.
2. Via Sea
3. Delivery time:we will finish production in 15days for 2tons.
4. For 20 GP,may nee around 30days.
Our Company
