Durable Back Up Ring For High-Pressure Hydraulic Systems PTFE
Corrosion-Resistant
Product Description
A PTFE-coated hydraulic seal engineered to withstand extreme
pressure (10,000+ PSI), abrasion, and temperature fluctuations in
excavator systems. Corrosion-resistant and ISO-compliant, it
ensures leak-proof durability for cylinders, joints, and pumps
under harsh mining/construction conditions.
Product Properties
Of all the known plastics, PTFE has some remarkable properties: it
will not attacked by corrosive acids, even if they were hot; it did
not dissolve in solvents; it could be cooled to -180°C without
becoming brittle and it could be heated to 260°C without impairing
its performance. PTFE materials also are extremely stable and
nonflammable; clean, dry, non-oily and non-staining. The material
is biologically inert and does not support biological growth (that
is, it is non-pyrogenic). PTFE offer an extremely low static
coefficient of friction, which stems from the extremely low
intermolecular forces in the PTFE molecule itself.
Character of PTFE Gasket
a) Oil Free
b) High temperature resistance
c) Wear-resisting
d) insulate
e) non-stict
Application of PTFE Gasket
1. Agricultural, pumps, mining
2. Rail and transport use, Wheels
3. General engineering applications
4. Marine, Shipping, Automotive
Product parameters
| Product of Origin | Guangzhou,China |
| Product of Shippment | Guanghou,China |
| Material | Virgin PTFE, filled PTFE, PEEK |
| Temperature | -180°C to 260°C |
Tensile Strength | ≥14.0MPA |
| Ultimate Elongation | ≥140% |
| Apparent Density | 2.1 to 2.3g/cm³ |
| Feature | High temperature resistance High pressure resistance High waer resistance |
| Type | Back up ring |
| Certificate | OEM/UDEM |
| Size | Standard |
| Customization | Logo/Packing Available |
| Loading port | Huangpu Port China |
| Video outing inspection | Provided |
| Application | Eecavators,Breakers,Loaders,Graders and Heavy Machinery |
| Applicable Industries | Machinery Repair Shops Construction&Excavator
Machinery&Industrial Hydraulic&Agriculture Machinery and
etc |
Product Display
TFP | SIZE | |
TFP4 | 4*7*1.25 | |
TFP5 | 5*8*1.25 | |
TFP6 | 6*9*1.25 | |
TFP7 | 7*10*1.25 | |
TFP8 | 8*11*1.25 | |
TFP9 | 9*12*1.25 | |
TFP10 | 10*13*1.25 | |
TFP10A | 10*14*1.25 | |
TFP11 | 11*15*1.25 | |
TFP12 | 12*16*1.25 | |
TFP14 | 14*18*1.25 | |
TFP15 | 15*19*1.25 | |
TFP16 | 16*20*1.25 | |
TFP18 | 18*22*1.25 | |
TFP19 | 19*23*1.25 | |
TFP20 | 20*24*1.25 | |
TFP21 | 21*25*1.25 | |
TFP22 | 22*26*1.25 | |
TFP22A | 22*28*1.25 | |
TFP24 | 24*30*1.25 | |
TFP25 | 25*31*1.25 | |
TFP26 | 26*32*1.25 | |
TFAS | 28*32*1.25 | |
TFP28 | 28*34*1.25 | |
TFP29 | 29*35*1.25 | |
TFP30 | 30*36*1.25 | |
TFP31 | 31*37*1.25 | |
TFP32 | 32*38*1.25 | |
TFP33 | 33*39*1.25 | |
TFP34 | 34*40*1.25 | |
TFP35 | 35*41*1.25 | |
TFP36 | 36*42*1.25 | |
TFP38 | 38*44*1.25 | |
TFP39 | 39*45*1.25 | |
TFP40 | 40*46*1.25 | |
TFP41 | 41*47*1.25 | |
TFP42 | 42*48*1.25 | |
TFP44 | 44*50*1.25 | |
TFP45 | 45*51*1.25 | |
TFP46 | 46*52*1.25 | |
TFP48 | 48*54*1.25 | |
TFP49 | 49*55*1.25 | |
TFP | SIZE | |
TFP50 | 50*56*1.25 | |
TFP50A | 50*60*1.9 | |
TFP55 | 55*65*1.9 | |
TFP60 | 60*70*1.9 | |
TFP65 | 65*75*1.9 | |
TFP70 | 70*80*1.9 | |
TFP75 | 75*85*1.9 | |
TFP80 | 80*90*1.9 | |
TFP85 | 85*95*1.9 | |
TFP90 | 90*100*1.9 | |
TFP95 | 95*105*1.9 | |
TFP100 | 100*110*1.9 | |
TFP105 | 105*110*1.9 | |
TFP110 | 110*125*1.9 | |
TFP115 | 115*125*1.9 | |
TFP120 | 120*130*1.9 | |
TFP125 | 125*135*1.9 | |
TFP130 | 130*140*1.9 | |
TFP135 | 135*145*1.9 | |
TFP140 | 140*150*1.9 | |
TFP145 | 145*155*1.9 | |
TFP150 | 150*160*1.9 | |
TFP150A | 150*165.8*2.9 | |
TFP160 | 160*175.8*2.9 | |
TFP170 | 170*185.8*2.9 | |
TFP180 | 180*195.8*2.9 | |
TFP190 | 190*205.8*2.9 | |
TFP200 | 200*215.8*2.9 | |
TFP210 | 210*225.8*2.9 | |
TFP220 | 220*235.8*2.9 | |
TFP230 | 230*245.8*2.9 | |
TFP240 | 240*255.8*2.9 | |
TFP250 | 250*265.8*2.9 | |
TFP260 | 260*275.8*2.9 | |
TFP270 | 270*285.8*2.9 | |
TFP280 | 280*295.8*2.9 | |
TFP290 | 290*305.8*2.9 | |
TFP300 | 300*315.8*2.9 | |
TFP320 | 320*335.8*2.9 | |
TFP340 | 340*355.8*2.9 | |
TFP360 | 360*375.8*2.9 | |
TFP400 | 400*415.8*2.9 | |
TFP | SIZE | |
TFG25 | 25*30*1.25 | |
TFG30 | 30*35*1.25 | |
TFG35 | 35*40*1.25 | |
TFG40 | 40*45*1.25 | |
TFG45 | 45*50*1.25 | |
TFG50 | 50*55*1.25 | |
TFG55 | 55*60*1.25 | |
TFG60 | 60*65*1.25 | |
TFG65 | 65*70*1.25 | |
TFG70 | 70*75*1.25 | |
TFG75 | 75*80*1.25 | |
TFG80 | 80*85*1.25 | |
TFG85 | 85*90*1.25 | |
TFG90 | 90*95*1.25 | |
TFG95 | 95*100*1.25 | |
TFG100 | 100*105*1.25 | |
TFG105 | 105*110*1.25 | |
TFG110 | 110*115*1.25 | |
TFG115 | 115*120*1.25 | |
TFG120 | 120*125*1.25 | |
TFG125 | 125*130*1.25 | |
TFG130 | 130*135*1.25 | |
TFG135 | 135*140*1.25 | |
TFG140 | 140*145*1.25 | |
TFG145 | 145*150*1.25 | |
TFG150 | 150*160*1.25 | |
TFG155 | 155*165*1.25 | |
TFG160 | 160*170*1.25 | |
TFG165 | 165*175*1.25 | |
TFG170 | 170*180*1.25 | |
TFG175 | 175*185*1.25 | |
TFG180 | 180*190*1.25 | |
TFG185 | 185*195*1.25 | |
TFG190 | 190*200*1.25 | |
TFG195 | 195*205*1.25 | |
TFG200 | 200*210*1.25 | |
TFG205 | 205*215*1.25 | |
TFG210 | 210*220*1.25 | |
TFG220 | 220*230*1.25 | |
TFG230 | 230*240*1.25 | |
TFG240 | 240*250*1.25 | |
TFG250 | 250*270*1.25 | |
TFG270 | 270*280*1.25 | |
TFG275 | 275*285*1.25 | |
FAQ:
1) Are you a trading company or manufacturer ? We are a
professional manufacturer with more than ten years of production
experience
2) How about your raw material ? We use selected high quanlity raw
material to make sure good physical property, And we also could
change the raw material compound formula , to meet your special
processing conditions.
3) Can I get free sample for testing It is ok to provide you free
sample for stock items but your need pay the freight Normally.
4) What I need provide you to produce ? We could produce according
to your specific size or sample.
5) Do you support retail sales ? Yes, we support retails sales for
our stock products.
