Joined in 2023 
82 
63 About this deal
Other high-performance options include steel and copper reinforced gaskets. Whatever the material, it’s also important that exhaust gaskets offer good resistance to gas leaks, and are fairly easy to access and maintain. High-temperature gasket sheets They’re most commonly used in pipework and ducting systems, where they’re called flange gaskets. Here they help join two sections of pipe together seamlessly to form a continuous, non-leak channel through which liquids or gases can flow. Oil paper jointing is used for engines, axles, pumps, pipes and tank flange joints. As such it finds application in the automotive, marine, aero and agricultural industries. Important considerations to factor in when choosing gasket sheet materials include operating temperature, pressure, chemical compatibility and long-term cost-effectiveness of more robust products over cheaper but less reliable alternatives. FLEXOID is a plasticised gelatine impregnated, cellulose based gasket material. The prime market for this material is the automotive sector, but it is also extensively used in other industries i.e. water jet cutting etc.
In addition to the durability and flexibility of the material, it will often have an additional property that makes them ideal for certain uses. For example, it could highly resistant to high pressure or temperatures. Other materials can be oil-resistant or provide electrical insulation. Cost-effective Gasket Material Here at Stephens Gaskets, we are proud to be one of the country’s leading suppliers of shims, washers, and gaskets. With decades of experience under our belts, we have plenty of knowledge on precision machined components. Additionally, with the materials we manufacture with and the industries we serve, we can offer plenty of support to our customers when they need it. We support many different industries with our products including the automotive industry. One of the products we sell which is commonly used by this industry is flexoid gasket paper. But what actually is it? Nitrile cork and multiple variants of non-asbestos fibre are common materials found all over the exhaust gasket sheet market - along with a range of older graphite laminate formulas, although these can be somewhat more prone to blowouts. Flexoid has a major market share in the big four of the European Economic Community, i.e. U.K., Germany, France and ItalyLimited uses in industrial markets because of relatively low heat and chemical resistance compared with other non-asbestos materials. Exhaust gasket sheet materials designed specifically for application in machinery, venting and extraction systems - particularly those used in turbo engine exhausts - need to be able to withstand very high temperatures over extended periods without failing. Stored gaskets must be protected from wide changes of humidity and temperature to prevent dimensional change
Our paper is a cellulose fibre base impregnated with a plasticised chemical treatment to resist: oil, petrol, air, water, alcohol, grease and most solvents.Our manufacturing process has remained largely unchanged over the years and relies on naturally sourced products (paper, gelatine, glycerine) requiring minimal chemical intervention, which provides a relatively environmentally friendly product free of heavy metals. With proper storage conditions, our papers have a shelf life of around five years. Flexoid gasket paper (otherwise known as oil paper jointing or cellulose paper) is highly resistant to liquid substances such as water, petrol, oil, and other fuels, and can provide an effective and reliable seal against these liquids. For that reason, nearly all asbestos components today are being replaced with materials cut from non-asbestos gasket sheets of other compressed fibre material, combined with elastomers for added flexible strength. They’re good for use in a wide range of tough applications including oils, acids and steam. Exhaust gasket sheets In its simplest form, a gasket is really just a small part cut out of some sheet material, very often in an ‘o-ring’ shape, that helps form a compressible leak-proof seal between two surfaces or components. Gaskets are usually made from a robust, flexible, and/or chemical/heat/acid-resistant substance.
There are many different types of gasket paper on the market, all of which have their own strengths and advantages when used in specific scenarios. In this section, we’ll go over some of the most common and widely available types of gasket sheeting. Rubber gasket sheetsPaper gaskets are widely used in various industries due to their affordability and versatility. Customers can customise our diverse range of paper gaskets to suit their specific needs. We produce them from high-quality materials to ensure durability and longevity. Manufacturers use them in a variety of applications, from automotive to industrial, and to seal oils, fuels, and other fluids. With our expertise and experience in manufacturing paper gaskets, you can be confident that you will receive top-quality products that meet or exceed your expectations. Because of its ability to seal against petrol, oil and water at low cost, Flexoid is used extensively by leading British, European and US automotive manufacturers Flexoid gasket paper is relatively inexpensive, and very easy to use. This makes it a popular choice of material for the automotive industry. Due to the gelatine infusion, flexoid is highly resistant to many different types of liquid substances. Arguably one of its most appealing properties is its resistance against petrol, oil, water, and other fuels. With this in mind, it actually acts as a fantastic seal against these liquids. Limitations Of Flexoid Gasket Paper For this reason, flexoid gasket paper is used extensively by the automotive sector. It is particularly useful in the manufacture of water pumps, fuel pumps, oil filters, gearboxes, clutch mechanisms, axle shafts, thermostats, carburettors, and many other engine components. It is both inexpensive and easy to use, making it a popular choice for British, European and US automotive manufacturers.
Some gaskets are defined by their intended application, such as vehicle gaskets in the engines of cars, planes, boats and more. Others are defined by their physical composition and materials, or by the specific nature of the role they’re made to perform (such as acid resistance or high-pressure functionality). Nitrile rubber sheet suppliers also note that it’s relatively chemical resistant, but remains unsuitable for handling certain media such as strong oxidising agents, chlorines and ketones. Along with various other types of gasket paper, nitrile is available in sponge form too - these can be in open-cell varieties when compressibility is key, or closed-cell if leak prevention is the main aim. Silicone gasket sheets Chlorine-free Flexoid gaskets are most commonly used in the automotive industry. This industry requires hard-wearing parts that offer high performances. Its desirable resistance properties means that gaskets that are made from the material are incredibly adaptable in different parts of a device. They can be used in many different projects and devices including front plates, oil filters, timing covers, water pumps, clutches, axle shafts, fuel pumps, oil pumps, engine side covers, thermostats, gearboxes, axle covers and other automotive applications. Lots of automotive manufacturers worldwide use Flexoid paper to make components from. The material can be easily manipulated into the required shape or size, which is why it is commonly used to create replacement vehicle parts. If components have been discontinued or are hard to get hold of, we can use it to create a duplicate part as a simple, cost-effective and fast solution. The limitations of Flexoid gaskets Due to the many liquids that flexoid gasket paper has, it is regularly used in the automotive industry. Sometimes known as oil jointing paper, flexoid gasket paper is particularly useful in the manufacturing of water pumps. As well as, fuel pumps, oil filters, gearboxes, clutch mechanisms, axle shafts, thermostats, carburettors, and other engine components. Stephens Gaskets Flexoid is a plasticised, cellulose fibre based compound material, infused with gelatine. Manufactured primarily in the UK, Flexoid Gasket Paper is regarded as the most reliable soft paper gasket material on the market.
Like nitrile, silicone rubber gasket sheeting is also available in open-or-closed-cell sponge variants. Silicone gaskets are commonly found in food production environments when produced to the necessarily approved grade. Graphite gasket sheets Jointine Products (Lincoln) Ltd is accredited with ISO9001 and all of our papers comply with ASTM F104 standards, meaning that you can be certain of the quality of our products and service. Our material conforms to ASTM F104 standards, every roll is traceable and our production is subject to testing and independent auditing Flexoid is sold in printed or plain form. Material can be printed with customer’s own brand. Details on request.
Great Deal 
New Comment