gasket and seal
This product is mainly used for fuel engine, engine such as soft sealing gasket material, is suitable for oil, water, dilute acid, dilute alkali and salt solution, and other media.
Maximum use temperature of 500ºC, maximum operating pressure of 30bar.
Technical parameters
Project |
| Indicators |
The transverse tensile strength | MPa | ≥12 |
Density | g/cm³ | 1.85 ± 0.1 |
The compression rate | % | 12 ± 5 |
Rebound rate | % | ≥40 |
Loss on ignition ( 850ºC×1h) | % | ≤27 |
Softness |
| No cracks |
The stress relaxation rate ( 100ºC x22h) | % | ≤20 |
N15 oil (composite GB443-92 provisions) 150ºC x5h | thickness change % | ≤10 |
weight change% | ≤15 |
H2O 100ºC x 22h | thickness change % | ≤10 |
weight change% | ≤20 |
20 aviation lubricating oil 150ºC×5h | thickness change % | ≤15 |
weight change% | ≤15 |
Compression ratio % | 12 ± 5 |
Rebound rate % | ≥40 |
Transverse tensile strength % | ≥10 |
Fuel B(ASTMFueIB) 25ºC×5h | thickness change % | ≤15 |
weight change% | ≤18 |
H2O:C2H5O2=1 :1 130ºC x 22h | thickness change % | ≤10 |
weight change% | ≤20 |
Compression ratio % | 12 ± 5 |
Rebound rate % | ≥35 |
Luoyang Shengquan Industrial Co., Ltd. is located in Luoyang offshore industrial park, the company covers an area of 90000 square meters, is the national Twelfth Five Year Plan key support industry.
The company focuses on manufacturing sealing materials and technology development, with 20 professional and technical team, 50 sets of CNC lathes and other advanced production equipment, 28 years of rich experience in manufacturing, exporting 50 million dollars in annual average ranked peer forefront. The company in 2010 passed the ISO9001: 2008 quality system certification, and access to special equipment in the form of experimental certificate, patent certificates of various products. Our main products include: All types of seals, filters, metal-coated pads, all kinds of packing, heat exchanger gaskets, high temperature and high pressure flexible plate gaskets, teflon rods, plates and special models seals. Over the years, the company has always been to science and technology as the primary productive force, adhere to the quality of the first legislature of the plant, adhere to honesty and trustworthiness of the operation, and is committed to improving the quality of the development and application of products and new products, new materials, new technologies, the user has won high reputation. Selling products in petroleum, chemical, steel, electricity, fertilizer and other industries in the world across the country.