$15-20 /kgs
| Payment Type: | T/T |
| Incoterm: | FOB,CFR,CIF,EXW,Express Delivery |
| Min. Order: | 20 kgs |
| Transportation: | Ocean,Air,Express |
| Port: | Dalian,Beijing |
Brand: HUARI
Place Of Origin: China
Standard Or Nonstandard: Nonstandard
Hardness: 55~60 Shore D
Apparent Density: 2.1~2.2
Tensile Strength: ≥15mpa
Shrinking Rate: ≥250%
Elongation At Break: 150%
Working Temperature: -200℃~+260℃
Color: Various As Per Request
Material: Ptfe Or Filled Ptfe
Size: Diameter<3300mm
| Selling Units | : | kgs |
| Package Type | : | drum, carton, or wooden case |
| Picture Example | : |
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Custom Large Ptfe Round Bushing
Our company can be custom large filled PTFE Bush, Graphite Filled PTFE bush and other filled products.
Glass Fiber Filled PTFE Bush
Milled glass fibers have the least effect on chemical and electrical properties and add greatly to the mechanical properties of unfilled PTFE. Addition of glass improves compressive properties by as much as 40% and improves wear resistance greatly. These compounds resist acids and oxidation but can be attacked by alkali.
Graphite filled PTFE Bush
Graphite has good chemical resistance to corrosive environments and exhibits good initial wear and rubbing/sliding characteristics in dry and water applications. Commonly blended with carbon and PTFE.
Bronze Filled PTFE Bush
This filler has better wear, creep resistance, and higher thermal conductivity than glass fiber with PTFE. Wear Ring is easily machined, but has poor chemical resistance in the presence of acids and alkali. Useful in applications which undergo high mechanical loads or high-speed rubbing contacts where the bronze filler supplies the strength and conductivity to carry away excess, unwanted heat.
Application: Wind,energy,coal chemical industry
Business type: Manufacturer
Delivery time:10~20days
Liaoning Huari New Materials Co., Ltd was founded in 1996, is a professional manufacturer engaged in designing, producing, and processing PTFE, PEEK, PI, POB and other polymer composites products.
Our factory covers an area of 17000 square meters. At present, there are 40 sets of press machines, 8 sets of different size CNC sintering furnaces, 40 sets of CNC lathes, milling machines, drilling machines and other high-end equipment. We also have more than 4500 sets of processing molds with outer diameter range 10mm-3300mm to meet customers' different needs.
Our main products are PTFE molded tubes, rods, hydraulic seals, valve seals, O rings, gaskets and other customized PTFE products. We can provide over 350 kinds of formula according to different application and working environment, such as PTFE filled with carbon, fiberglass, Moly, bronze, PI, graphite, etc.
Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss clients` requirements and ensure full customer satisfaction. We have R & D laboratory, product testing room and equipped with high-precision detection and testing equipment, which including material stretch test machine, 3D printer for special engineering plastic, abrasion meter, and other equipment. In addition, we have obtained ISO9001:2008 Quality Management System Certification, ISO14001:2004 Environment System Certification and Products Patent Certification.
Q: Are you trading company or manufacturer?
A: We are manufacturer.
Q: How long is your delivery time?
A: For semi-finished bushes or rods, it will be finished in 3-15 days based on purchase quantity.
Q: Do you provide samples? Is it for free?
A: Yes, we can provide samples for free if in stock, you just need pay for the express charge.
Q: What material do you provide?
A: We are specialized in filled and unfilled PTFE material made semi-finished moulded bushes, rods with OD range 20-3300mm. We can provide over 350 kinds of technical formulation as per different application.
Q: What is your payment terms?
A: T/T. If amount less than $2000, should be 100% in advance; if more than $2000, 30% deposit be paid before production, and balance should be paid before shipment.
Q: Can you produce and machine customized PTFE parts?
A: Yes, we provide one-stop service, produce semi-finished bushes or rods, and CNC machine into customized parts as per drawing with high precision.
Q: How long is your warranty?
A: We ensure each item of our products with high quality before shipment. If without any wrong operation during using, we promise 1 year for warranty.
If you have other questions, pls feel free to contact us as below:
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