seal 1.competitive pirce. 2.kinds of size and materials 3.good quality
seal:
Our Pompany possesses advanced production equipment and perfect means of quality control and inspection. All process of production from raw material to finished products haas been controlled in accordance.
With the service idea of "Quality First and Customer Highest".,we shall,as usual,to endeavour to supply excellent products and perfect after-sales service for our old and new customers.
The identical product has different specification,and the price is also different.The product you see in the alibaba website is just one kind of the product. You must tell us the detail standards of the product ,such as the material of the product you need (high pure graphite or carbon graphite and so on ),the useage of the product and use temperature.The product's price is connected with the quantity,the more product you need,our price with be cheaper.So would you please tell us the quantity you need.
You may also give us the blueprint of the product which you needs to manufacture via the facsimile, we will do these products according to the blueprint for you.Only if the product is made of graphite ,whatever the standrand is ,we will meet you requirement.
The quality is very good and the price is lower,we are sure you are satisfied with our products.
Paramater of graphite:
| Item | Standard Data | Test Result |
| Content of Graphite | 99.2% | |
| Tensile Strength | ≥ 4.0mpa | 4.52mpa |
| Tolerance of Density | ≤+/-0.07g/cm3 | 0.983g/cm3 |
| Compressbility | 35%~55% | 42.5% |
| Recovery | ≥9% | 9.96% |
| Ash | ≤ 1.0% | 0.49% |
| Ignition Loss(450ºC) | ≤ 1.0% | 0.65% |
| Sulphur Centent | ≤ 1200ppm | 1170ppm |
| Tolerance of Thickness | ≤ +/- x 7% | +0.019 |
Graphite Packing Ring (Sealing Gasket)
