The gasket conforms to the surface of the component and fills the gap between components! A gasket material that seals fluids.
The "AF1800LL" is a semi-metallic gasket made from steel plates with a single-sided hook that are bonded together. It is available in sizes of 350mm x 1000mm, with thicknesses of 1.2, 1.6, and 1.8. It has high strength and excellent heat resistance. Additionally, it has a very low stress relaxation rate. The gasket conforms to the surface of the components, filling the gaps between them to seal fluids. 【Features】 ■ Bonded steel plate with a single-sided hook ■ High strength and excellent heat resistance ■ Very low stress relaxation rate ■ Gasket conforms to the surface of the components, filling the gaps between them ■ Capable of sealing fluids *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Physical Properties】 ■Thickness: 1.2mm ■Compression Characteristics ・Compression Ratio: 10% ・Recovery Rate: 40% ■Tensile Strength: 76MPa ■Stress Relaxation Rate: 11% ■High-Temperature Stress Relaxation Rate: 19% ■Thermogravimetric Loss (Sheet Part): 15%
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Applications/Examples of results
【Application】 ■ Exhaust system parts that require high temperature and strength *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Sekine Seal Industry Co., Ltd. inherits the production techniques and traditions of Hosokawa paper (Ogawa washi), which is registered as a UNESCO Intangible Cultural Heritage, and manufactures specialty functional paper. We have created various materials such as gasket materials for automobiles and various internal combustion engines, as well as insulation, soundproofing, and friction materials. Throughout the development and manufacturing processes, we have cultivated a wealth of formulation know-how, papermaking techniques, and processing technologies. Based on our commitment to "shaping valuable functions" and our "development capability to turn anything into paper (sheets)," we offer a variety of products to meet the diversifying needs with reliability and high quality. Please feel free to contact us with your requests.