Ningbo WeiWo Electromechanical Tech Co.,Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 12,000pcs per day |
| Delivery Time | one week for new samples |
| Packaging Details | 500pcs / opp,2,000pcs / carton |
| Product Name | PTFE ring |
| Material | filled PTFE |
| Process | CNC machining |
| Application | shock absorber |
| Thickness | from 0.5 mm to 10mm |
| Hardness | 57-61 |
| Elongation @ break | 300% |
| shape | O-Rings,serrated,grooved |
| Brand Name | WEIWO |
| Model Number | PTFE-J0810-1 |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 12,000pcs per day |
| Delivery Time | one week for new samples | Packaging Details | 500pcs / opp,2,000pcs / carton |
| Product Name | PTFE ring | Material | filled PTFE |
| Process | CNC machining | Application | shock absorber |
| Thickness | from 0.5 mm to 10mm | Hardness | 57-61 |
| Elongation @ break | 300% | shape | O-Rings,serrated,grooved |
| Brand Name | WEIWO | Model Number | PTFE-J0810-1 |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | oil free ptfe seal ring ，shock pistons ptfe seal ring ，grooved ptfe o rings | ||
Oil-free PTFE Washer Seal Ring Mounted On Piston With Grooves For Shock Pistons
What is piston seal?
Piston seals, also known as piston packings, are mounted on a piston head which moves through the bore of a hydraulic or pneumatic cylinder tube. The inner diameter of the seal is fitted in a static housing/ groove within the piston head. Piston seals can either be single acting seals (designed for pressure from one side only), or double acting seals (designed for pressure from both sides) and are usually used in a sealing system with bearings, which are either incorporated into the seal or separately in additional housings. Sometimes single acting seals are mounted back-to-back on a piston head in separate grooves to provide a double acting arrangement.ect.
O-Ring Features:
1.Good sealing solution, long service life.
2.Easy installation reduces risk .
3.Working in various medium based on different elastomer material.
| properties | unit | result |
| Apparent density | g/cm3 | 2.10-2.30 |
| Tensile strength(min) | MPa | 15.0 |
| Ultimate elongation(min) | % | 150 |
| Working Temp. | ℃ | -180~260 |
| Melting point | ℃ | 327 |
| Produce Max Temp. | ℃ | 385 |
| Size | mm | 20mm~400mm |
Products Name: Custom PTFE ring
Material Comparison: PTFE, Filler PTFE
Application: Industry, Chemistry and so on
Design: By Customer
Processing Method: By CNC Machine
Description:
1) Good quality PTFE ring
2) Different sizes of PTFE washers
3) Different materials of PTFE washers, can add different fillers
4) There are standard and nonstandard products as you request.
5) High quality with low cost and short delivery time.
6) We can do custom order by drawing, sample or draft with your ideas
PTFE rings:
1) Apparent density: 2.10 - 2.30g/cm3
2) Tensile strength: >15.0Mpa
3) Ultimate elongation: >150%
Features of PTFE:
1. Good sealing effect in Dynamic and static sealing
2. Minimal start-up and movement friction, smooth movement even at low speeds, no creeping
phenomenon.
3. Good abrasion.
4. Excellent sliding performance.
5. Easy to install
6. PTFE is anticorrosive, non-toxic, tasteless, and food grade.
Applications:
widely used in mobile hydraulics as sealing solutions, injection molding machines,machine tools, in piston accumulator and also for standard equipment designing,especially a cylinder. ect
Competitive Advantage:
1.Professional spare parts service.
2.A lot of standard sizes in stock.
3.Custom spare parts srevice.
4.Free samples available.
5.Sealing system design.
6.Fast delivery
Picture show:
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
8,000,000.00-12,000,000.00
Employee Number:
100~150
Ecer Certification：
Active Member
Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with differe... Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with differe...
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