KISO produces butyl tape and EPDM profiles to your specification for industrial products such as panels and containers, doors and hatches, and vehicle and machine components. Because KISO compounds its own butyl and EPDM and extrudes the profiles itself, material, dimensions and liner can be matched to your production process. For industrial manufacturers and for distributors, KISO can produce to your specification and supply under your own brand, including packaging, printing and labels. Founded in 1971 and ISO 9001 certified, with production in Køge and customers in 20+ European countries.
Joints in panels, containers and enclosures
Where metal panels meet, the joint has to stay airtight and watertight. KISO 354 Butyl Tape is a high-tack butyl with instant grab, listed for sealing joints in metal containers and for applications at lower ambient temperatures. KISO 458 Butyl Tape is a general-purpose butyl for compression joints and seams. KISO’s data sheets also list panel joints in cold stores for KISO 513 Diff-Open-PP-Butyl Tape, so contact us if your panels are insulated and you need the right tape.
Doors, hatches and openings
Industrial doors, manholes, hatches and other openings need a gasket that seals when the opening is closed. KISO’s EPDM P and D profiles are used for these openings, and for ventilation and automotive applications, and come in different sizes, shapes and colours to match the application. KISO PP Profile – Bubble Gasket is an extruded EPDM gasket available with or without adhesive. If your opening needs a different profile, KISO can develop one together with you.
Noise damping, hatches and mechanical engineering
KISO’s data sheets for KISO 354 and KISO 458 list acoustic solutions in the automotive industry. KISO 458 Butyl Foam-Core Tape is butyl extruded around a polyethylene foam core, with good recovery after compression, and is listed for hatches and for automotive and mechanical engineering applications. Application conditions vary, so we recommend testing the tape for your specific use.
Butyl tapes and EPDM profiles for panel and container joints, doors and hatches, and noise damping in industrial products.

Strips of EPDM closed cellular rubber, cut and slit from large “mattresses”. (Without outer skin).
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KISO 354 BUTYL is a rubber based extruded and self adhesive butyl sealing strip.
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KISO 458 BUTYL FOAM-CORE is a butyl sealing strip with a highly compressive polyethylene foam core.
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KISO 458 BUTYL is a rubber based extruded and self adhesive butyl sealing strip.
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KISO 501 ALU-BUTYL is an aluminium foil with a rubber based extruded and self-adhesive butyl sealing strip.
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KISO 502 TEARPROOF-ALU-BUTYL is a tearproof aluminium foil with a rubber based extruded and self-adhesive butyl sealing strip.
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KISO 512 FLEECE-BUTYL is a rubber based extruded and self-adhesive butyl laminated with a polypropylene based non-woven, supplied as strip…
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KISO BUTYL Vacuum Bag Tape is a butyl specially developed for the wind energy industry. The product is designed for…
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An extruded EPDM bubble gasket available with or without an adhesive.
See moreYes. KISO’s butyl tapes are made in dimensions set by customer requirement, with a choice of colours and liner, and KISO develops EPDM profiles together with customers. Send us a drawing, a sample or your existing profile, together with how the product is fitted in your production and the quantity you expect, and we will assess the solution with you.
Butyl tape is a self-adhesive, non-hardening sealant that is applied directly in a joint or seam. An EPDM profile is an extruded rubber gasket, with or without adhesive, that is fitted around an opening such as a door or hatch. Which is right depends on whether the joint is fixed or the opening is opened and closed.
KISO’s data sheets for KISO 354 and KISO 458 list acoustic solutions in the automotive industry. Results depend on the construction and application conditions, so we recommend testing the tape in your own product, and our team can help you select it.