Commonly Used Gasket Materials and Uses

The most commonly used gasket materials can be listed as: fiber, rubber, metal and composite laminate.

About Seals

Fluids

Sealing fluids are generally made of rubber or fibrous materials. Rubber comes in various forms (sheet, molded, O-ring, coated, etc.). Fibers are usually a sheet material and come in various forms depending on the factors of the joint. Composites can be a combination of rubber/fiber/metal, usually a laminate suitable for fluid sealing, with a metal core for support.

Gases

Typically, metal or composite materials are used for exhaust applications and other high temperature gas sealing joints. These resist degradation over time due to heat exposure, flange movement and thermal cycling, and maintain the seal. Metal gaskets require very smooth flange conditions, while composite products are more tolerant of rougher surfaces. In composites, the metal core provides support and, along with the barbed product, provides mechanical bonding. Composites also tend to be the most forgiving in terms of flange flatness, surface irregularities and varying flange loads.

Another question to ask - what are the other details?

Let's talk details

Other details to consider when selecting gasket materials are: quantity and method of manufacture. For small quantities gasket manufacturing methods such as flash cutting, waterjet and laser cutting can be used instead of investing in tools or dies to cut the part.

Decisions

Each of these gasket materials has its advantages and disadvantages. Each of these materials has performed well in certain applications, so it is important not to use one material for all sealing points and try one material simply because "it has worked well for us in the past".

O-ring Rubber NBR FKM Sealing Ring Washer

O-ring Sealing Ring Washer Rubber FKM Silicone NBR EPDM Sealing Washer.Rubber O-Rings Oring Nbr Silicone FKM.X Ring xring sealing ring,x-ring o ring set,o ring empaquetadura,silicona o ring,orings,viton o ring,o ring seal,caucho orings,ring o. Para comprar xring, o-ring,. Para comprar xring, o-ring, Get a sample. Contact NOK-CN factory

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O Ring Seal Rubber Sealing Washer

O Ring Seal Rubber FKM Silicone NBR EPDM Sealing Washer.Rubber O-Rings Oring Nbr Silicone FKM.X Ring xring sealing ring,x-ring o ring set,o ring empaquetadura,silicona o ring,orings,viton o ring,o ring seal,caucho orings,ring o. Para comprar xring, o-ring, Get a sample. Contact NOK-CN factory

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FKM Silicone NBR EPDM Rubber O Ring

FKM Silicone NBR EPDM O-ring Rubber Gasket O Ring.Rubber O-Rings Oring Nbr Silicone FKM.X Ring xring sealing ring,x-ring o ring set,o ring empaquetadura,silicona o ring,orings,viton o ring,o ring seal,caucho orings,ring o. Para comprar xring, o-ring, Get a sample. Contact NOK-CN factory

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Rubber O-Rings Oring Nbr Silicone FKM

Rubber O-Rings Oring Nbr Silicone FKM.X Ring xring sealing ring,x-ring o ring set,o ring empaquetadura,silicona o ring,orings,viton o ring,o ring seal,caucho orings,ring o. Para comprar xring, o-ring, comuníquese

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Rear Wheel Inner OIL SEAL 37*62*14 FOR MITSUBISHI FUSO

Rear Wheel Inner OIL SEAL 37*62*14 FOR MITSUBISHI FUSO.High Pressure Rack Power Seal.Rear Crank Shaft Oil Seal For Hino.HINO Oil Seal.Truck Parts Oil Seal.Wheel Hub Oil Seal.rear wheel seal.HINO Oil Seal.If you are interested,welcome to contact us.Welcome to download the product catalog, welcome to consult product details.

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SZ311-80005 Truck Parts Oil Sea for Hino Spare Parts BH6172E

SZ311-80005 Truck Parts Oil Sea for Hino Spare Parts BH6172E HINO oil seal SZ31180005,OIL SEAL SZ311-80005 for HINO BH6172E. OEM: SZ311-80005.NBR Truck Spare Parts OIL SEAL SZ311-80005 for hino

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NBR Truck Spare Parts OIL SEAL 80*136*10/26 for HINO OEM:SZ311-80005 / BH6172

NBR Truck Spare Parts OIL SEAL 80*136*10/26 for HINO OEM: SZ311-80005 / BH6172 Rear Axle Seal 80×136×10/26 Rotary Shaft Seal crankshaft rear oil seal 80-136-10/26 rear wheel hub inner 80 136 10/26 crankshaft seal rear wheel seal

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AZ4079G Rear Crank Shaft Oil Seal For Hino

9828-01167 SZ311-80005 AZ4079G 100*135*15 AZ4079G AZ4079E J08E/J05E CRANKSHAFT OIL SEAL For SK250-8 SK200-8. Engine J05 J08 Front BZ4820E AZ4079G.Auto oil seal for Hino. AZ4079G Rear Crank Shaft Oil Seal For Hino 100*135*15.

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