Chemical Stability Graphite Packing Ring
Product Description
1.Chemical Stability Graphite Packing Ring is exact in size and can be custom-made.
2.Chemical Stability Graphite Packing Ring has excellent characters of Expanded Graphite, can acutely bear variable temperature and pressure.
3.Main applications:automobile industries,motorcycle industries, engine industries and shipbuilding industries,etc.
Changyi Gaoduan Sealing Material Co., Ltd. is widely at home and abroad to introduce and absorb advanced technology and equipment, has attracted a group of experts of the domestic high-tech personnel, strong technical force, sophisticated manufacturing equipment, means of improving detection. The production capacity, technology, product quality and new product development, promotion, Use and technical services areas in the national graphite sealing industry is on leading position. The company is one of the largest annual production capacity of Flexible Graphite foil (sheet) production bases in Asia.
Changyi Gaoduan Sealing Material Co., Ltd. adjacent to Laixi, Pingdu`s graphite mineral base of Shandong Peninsula, relying on the advantage of rich ore source, large scale, good flexibility, we can supply customers flexible Graphite Sheet, panel, graphite strip, graphite reinforced composite plate (carbon steel, Stainless steel 304, 316), Graphite Braided Packing, graphite packing ring, spiral wound gasket, graphite reinforced gasket, cylinder gasket and other sealing products. Our products are widely used in mechanical, electronic, chemical, textile, printing, dyeing, food, medicine, petroleum, electric power, automotive and other fields, also our products exported to Europe, Korea, South Asia and other countries.
Graphite packing ring is made of high pure graphite and it is widely used for mechanical seal performance. We can make them as the customers' drawings or specifications.
high pure graphite | ||||
Item | Unit | baked twice | baked three time | baked four times |
impregnated once | impregnated twice | impregnated three times | ||
grain size | mm | ≤325μm | ≤325μm | ≤325μm |
Bulk density | g/cm3 | ≥1.68 | ≥1.78 | ≥1.85 |
Specific resistance | μΩ.m | ≤14 | ≤14 | ≤13 |
Bending strength | MPa | ≥25 | ≥40 | ≥45 |
Compressive strength | MPa | ≥50 | ≥60 | ≥65 |
Ash content | % | ≤0.15 | ≤0.1 | ≤0.05 |
Product Categories : Graphite Packing
Premium Related Products