Guangzhou Zhipan Sealing Technology Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 100000 |
| Delivery Time | 3-5days |
| Packaging Details | plain bag/as customer need |
| Applicable Industries | Machinery Repair Shops, Construction works |
| Marketing Type | New Product 2025 |
| Material | Virgin PTFE, filled PTFE, PEEK. |
| Color | White |
| Apparent Density | 2.1~2.3g/cm³ |
| Tensile Strength | ≥14.0Mpa |
| Temperature | -180°C~260°C |
| Shape | Round |
| Brand Name | ZHIPAN/YOUC |
| Model Number | Back up ring |
| Certification | UDEM |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100000 |
| Delivery Time | 3-5days | Packaging Details | plain bag/as customer need |
| Applicable Industries | Machinery Repair Shops, Construction works | Marketing Type | New Product 2025 |
| Material | Virgin PTFE, filled PTFE, PEEK. | Color | White |
| Apparent Density | 2.1~2.3g/cm³ | Tensile Strength | ≥14.0Mpa |
| Temperature | -180°C~260°C | Shape | Round |
| Brand Name | ZHIPAN/YOUC | Model Number | Back up ring |
| Certification | UDEM | Place of Origin | Guangdong, China |
| High Light | High Pressure Back Up Ring ，Corrosion Resistant Back Up Ring ，PTFE Back Up Ring | ||
Durable Back Up Ring For High-Pressure Hydraulic Systems PTFE Corrosion-Resistant
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.
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
| 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 |
| 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 | | |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
2200000-3000000
Employee Number:
110~150
Ecer Certification：
Verified Supplier
Guangzhou Zhipan Sealing Technology Co.,Ltd. was established in 2006. Currently, the factory and warehouse cover an area of more than 5,000m² , including 80-100 employees. The office is located in the largest construction machinery market in China. And our products are sold to variou... Guangzhou Zhipan Sealing Technology Co.,Ltd. was established in 2006. Currently, the factory and warehouse cover an area of more than 5,000m² , including 80-100 employees. The office is located in the largest construction machinery market in China. And our products are sold to variou...
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