Active Member
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[China]
Address: Room 702, No.100 Nanjing Road, Qingdao City, China
Contact name:Kevin
QINGDAO BOCHENG INDUSTRIAL CO.,LTD |
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500mm Black Filled PTFE Rod / PTFE Rod / Rod For Sealing
Quick Detail:
1.Length :100mm--3000mm or as your requirements
2.Diameters : 5mm-500mm
3.High chemical resistance
4.High temperature resistance
5.Long durability
6.Self lubricating
7. Non-contaminating
8.With high quality and competitive price
9.Any sizes available
Description:
Filled PTFE rod is manufactured by technics of molding method in the diameter from 5mmto
500mm with PTFE granular resin. As PTFE has a very low co-efficient of friction, so the surface of filled
PTFE rod has similar friction levels to ice. Extrusion PTFE rod can work at -180°C ～+260°C
and is the best electrical insulator of all known plastics.
Filled PTFE rod has strong corrosion resistance and friction-resistance,By adding filler such as
glass fiber,carbon fiber,copper powder,graphite,asbestos,MOS2,AL2O3,carbon powder,ceramic fiber,
metal powder,polyamide,PS,the hardness,compression strength and abrasion resistance of the products
is improved ,in addition,it will have good heat conductivity and low heat expansion coefficient.
Glass Fiber: | Increases compressive strength, rigidity and wear. |
Carbon: | Increases compressive strength, hardness, wear, and load properties. |
Graphite: | Reduces coefficient of friction |
Molybdenum Disulfide: | Increases hardness, stiffness, and wear |
Bronze: | Increases hardness and wear resistance |
Applications:
Note:All ptfe rods can be etched for bonding, and can be mounted on a plywood disk for less waste in
machining. Also can be made with filled (reinforced) PTFE to enhance the performance parameters of
PTFE. Materials available for reinforcement are Glass Fiber, Graphite, Bronze we can do.
Specifications:
Property | Unit | Result |
Apparent Density | g/cm3 | 2.10-2.30 |
Tensile Strength ≥ | MPa | ≥14 |
Crack Elongation ≥ | % | ≥150 |
Working Temperature | °C | -180°C ~ + 260°C |
Diameter(mm) | Length(mm) | ||
Norminal | Tolerance | Norminal | Tolerance |
4,5,6 | +0.480 | 100 | +5.0 |
7,8,9 | +0.580 | 100 | +5.0 |
10,13,15,16,18 | +1.100 | 100,1000 | +3.60 |
20,25,30 | +1.130 | 100,1000,3000 | +3.60 |
35,40,45,50 | +1.600 | 100,1000,3000 | +3.60 |
55,60,65,70,75,80,85,90,100 | +2.000 | 100,1000,3000 | +2.50 |
110,120,130,140,150 | +2.500 | 100,1000,3000 | +2.50 |
180,200,250,270,300,500 | +3.000 | 100,1000,3000 | +2.00 |
Remarks:
Filled PTFE rods are available in other sizes and thickness according to customer's specific
requirements.
Competitive Advantage:
1.Excellent Chemical property
2.Virgin and recycled materials available
3.Any sizes available
4.Fast Usually
