Flat gaskets made from all common materials
Stamped parts or water jet-cut gaskets in many designs
Stamped parts or water jet-cut gaskets in many designs
You need customised flat gaskets and are therefore looking for a supplier or manufacturer who can offer you a wide range of products. For example, flat gaskets such as:
- Cuts
- Stripes
- Ringe
- Washers
- Individual flat gaskets with and without self-adhesive film
- Bulk material or flat seals remaining on the belt
At KREMER, this variety of shapes is also reflected in the choice of materials. We supply you with flat gaskets made from all common types of rubber, sponge rubber and elastomers, such as
as well as foams, composites and engineering plastics such as PA, PE or POM. Depending on the material, quantity and complexity of your flat gasket, we use customised We use full-cut, shear-cut, sharp-cut or steel strip tools or manufacture them using water jet cutting or laser cutting technology.
Whether small quantities, large series, complex geometries, standard flat gaskets, water-jet or laser-cut gaskets, stamped parts - customised, perforated, with or without self-adhesive film - you expect your supplier to produce the ideal variant for your gasket application. Get in touch with us! Talk to us about your requirements and place your trust in KREMER's expertise as an experienced supplier of flat gaskets and service provider in sealing technology!
Do you need flat gaskets? Then go to KREMER!
Three good reasons why we are your solution-orientated supplier:
Flat gaskets precisely customised to your application
You want your supplier of flat gaskets to know and understand the details and your requirements precisely. From our experience with numerous customers from every conceivable sector and industry, we can draw on a wealth of knowledge from which you can benefit. After a consultation, we can offer you exactly the right gasket for your sealing application.
For example, stamped flat gaskets are relatively easy to manufacture, are characterised by low tooling costs and can be delivered quickly thanks to our large stock of standard materials. However, if your flat gaskets are to be made of a cellular or soft material, or if a more or less concave cut pattern is to be avoided for functional reasons depending on the material, water jet-cut flat gaskets are preferable. Small and precise drill holes are also possible.
Fast processing of your enquiry and short delivery times
In addition to our expertise, fast, transparent and informative quotations are our strength. As time pressure plays a role in the procurement process for most of our customers, our specialist consultants work efficiently and flexibly on your enquiry. To keep your production and delivery processes running smoothly, we usually provide you with a quote for your flat gaskets within 24 hours after you have sent us all your specifications or spoken to us in person.
You also save a lot of time thanks to our short delivery times. We aim for a short delivery time for all flat gasket orders once all relevant data is available.
Product quality that meets your requirements
Expertise, delivery reliability and speed and the highest product quality are a matter of course at KREMER. We are not only certified to ISO 9001:2015 - we also know that important processes in your company depend on the reliability of the flat gaskets used.
Because we have been serving customers from countless industries and sectors for more than 50 years and have very strict requirements for flat gaskets, we at KREMER do not compromise on quality and rely exclusively on suppliers who meet the high demands of our customers in every respect. We also ensure that your products are always manufactured in compliance with ecological and ethical criteria.
Figures - Data - Facts
Seals division (as at 2022)
Number of flat gaskets delivered in 2020
Realised drawing parts
Number of active customers in 2022
Sales share of largest customer in %
Contact
Enquiry flat gaskets
Sales to commercial customers only
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Do you have any questions about our products?
Whether O-rings, seals, moulded parts or materials - in the FAQ section you will find answers and lots of further information about the KREMER product range.
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Further information
The use of self-adhesive film for elastomer products can be helpful for the user for several reasons. Self-adhesive seals are used, for example, for overhead installation of a seal or to prevent loss during transport of pre-assembled components.
If gaskets, especially profile gaskets with self-adhesive film, are used as an assembly aid for installation, this means that the self-adhesive film has no influence on the function of the gasket after installation.
Punched gaskets sSelf-adhesive films are a convenient solution that makes installation easier and safer. If the adhesive film is to have a function other than that of a self-adhesive film for mounting purposes, this must be explicitly stated in the enquiry. Our product advisors will carefully check the information about the intended use and include it in the quotation according to the possibilities.
In addition to the proper processing and handling of the self-adhesive film in the seal manufacturer's production facility, the storage of the elastomer finished products at the customer's premises plays a decisive role in the durability of the self-adhesive elastomer and silicone products.
The right processing
- Ensure sufficient and even contact pressure.
- Processing tools (including hands) must be free of release agent.
- In the case of extreme loads on bonded joints, it should be noted that the maximum adhesive strength is only reached after approx. 24 hours.
- Avoid permanent tension on the bond.
Underground:
- Do not apply to surfaces containing silicones, paraffins or waxes.
- Do not use paints with adhesion-reducing additives.
- Ensure freedom from dust.
- Ensure freedom from plasticisers.
- Ensure dry surfaces.
- Cover as smooth, closed surfaces as possible.
- Exclude chemical reactions of the surfaces.
Temperatur:
- The optimum bonding temperature is between 20 and 30°C in dry rooms.
- If possible, do not work below 10°C.
- Storage temperature at 18°C and approx. 55% relative humidity.
Influences that impair the adhesive strength of the self-adhesive film:
- High humidity, grease, oil, dust and/or dirt on the surfaces of the parts to be bonded.
- Plasticiser migration.
- Improper storage (deviating from DIN 7716).
Storage and shelf life
As a general rule, only a limited shelf life can be assumed for self-adhesive seals. It is possible that the shelf life of the film is shorter than the warranty period of 12 months for self-adhesive products. It is therefore particularly important that the storage and processing instructions are observed. We recommend that self-adhesive products are processed within six months.
Warranty conditions "Self-adhesive products"
The product must be processed within six months of delivery, taking into account the above-mentioned storage temperature, humidity and processing instructions. No liability/warranty can be accepted for products processed at a later date.