
We seal
your business
Gaskets, seals and insulation in soft materials for virtually every industry. Custom solutions – from idea to delivery.

Welcome to Cabseal
CABSEAL produces gaskets, seals and insulation in soft materials for virtually every industry. We are happy to help you find the best solution in the most suitable material for your purpose.
- In-house productionWe buy raw material that we cut and shape ourselves – so we rarely lack a particular thickness, and waste is reduced.
- From prototype to million-piece runsEasy to adjust during sample production before a die is made. A finished product can be made in runs of millions.
- Short lead timeA large material stock lets us deliver quickly. We also do sub-assembly and pack as requested.
- Technical supportConsultation and expert knowledge from the first development stage to series production.
Sealing, insulation and damping – made to your specifications
Products for sealing, insulation, damping and other technical functions – from a single component to recurring series. Do you have a drawing or a sample? Then we will help you on.

Gaskets & seals
High pressure, oil, temperature, flanges, doors, diaphragms and much more – to drawing or sample.
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Foam
Damping, protection, filters and packaging in tailor-made shapes.
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Strips & profiles
Extruded profiles, sealing strips and moulded products where form and function rule.
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Insulation
Thermal, electrical and acoustic insulation for technical and industrial applications.
ExploreGaskets & seals we make
Find the right material for your application
The choice of material affects service life, sealing ability and how the component handles temperature, chemicals, oil, moisture and load. Choose what your design is exposed to and we will show where you can start.
Cellular rubber
Flexible, porous and cost-effective. Seals against air, moisture and water.
- Temperature
- -70 – 200 °C
- Bulk density
- 80 – 250 kg/m³
- Variants
- EPDM · CR · HSC · NBR · Silicone
Rubber sheet
Hard-wearing and shock-absorbing for tough conditions – seals, mats and protective flooring.
- Temperature
- -60 – 275 °C
- Hardness
- 40 – 80 Sh
- Variants
- EPDM · CR · NBR · SBR · Viton® …
Plastics
Light, durable and chemical-resistant – insulators, slide rails, spacers and washers.
- Temperature
- -200 – 260 °C
- Approvals
- UL 94 · FDA · KTW
- Variants
- PE · PA · PET · PTFE · PUR
Cellular plastics
Cellular polyethylene from soft to nearly rock-hard – sealing, insulation and packaging.
- Temperature
- -80 – 100 °C
- Bulk density
- 15 – 200 kg/m³
- Variants
- FC · GC · Block · Poron® …
Foam
Light and flexible – sound and heat insulation, filters, draught excluders and shock-absorbing packaging.
- Temperature
- -30 – 100 °C
- Fire rating
- UL-94 · FMVSS 302
- Variants
- Polyester · Polyether · PPI · Bonded
Other materials
Fibre and high-pressure materials, O-rings, moulded products, bitumen and textile – no limits.
- High pressure
- -50 – 400 °C
- Approvals
- KTW · WRC
- Variants
- Fibre · Bitumen · Felt · O-rings

Waterjet cutting – even more possibilities
The latest addition to our machinery lets us offer more. With waterjet we have widened the range of gaskets, seals and insulation to meet our customers’ needs.
Die-cutting
Recurring parts with the same shape and size – perfect for larger runs.
Waterjet cutting
No die and no heat-affected zone. Prototypes, small runs and customer-specific sizes.
Moulding
3D-shaped seals, O-rings and components to customer specification.
Extrusion
Sealing strips and rubber profiles that suit your application.
Sawing & turning
Block and plastic materials are machined into finished parts.
Lamination
Different layers are laminated together for combined properties and tight tolerances.
Sub-assembly
We assemble and pack our customers’ products as requested.
In-house production
From millimetre-small parts to square-metre sizes – and from sample to million-piece runs.

With us you benefit from
- A full-range supplier with a wide assortmentGaskets, seals, insulation, strips, washers and packaging. We are not tied to specific materials.
- Solid, professional know-howOver 30 years of experience that we draw on when facing new challenges.
- Good customer service, quality and short lead timesA large material stock and several manufacturing methods give fast deliveries.
- Cost-effective productsWe think long-term – and so keep costs down.
- Established cooperation with raw-material suppliersProfessional suppliers and selected partners guarantee high quality.
- Competitive pricesBuying raw material ourselves and reducing waste benefits the price.
- A flexible company with short decision pathsIndustrial focus – not only automotive – delivering to telecom, electronics, HVAC, ventilation and assembly.
Partners & brands
- Rogers Corporation
- Poron®
- Klinger-Sil
- Tesnit
- Unitec
- Plastazote®
Cabseal has been selected by Rogers Corporation as preferred converter of Poron® and also converts their silicone cellular rubber.
A family business that has grown steadily
Cabseal acquired its own production early on, was one of the first in the industry to be ISO certified and has grown into a company with an AAA rating. Environmental work is important – we consciously work to reduce material consumption.
Founded
Cabseal is founded as a family business.
Ericsson & China
Cooperation with Ericsson begins – opening the way for expansion into China.
25th anniversary
From one of the industry’s smallest ISO-certified companies to a credit rating of AAA.
Waterjet cutting
Waterjet goes into operation – rubber and plastic up to 100 mm.
Factory in Suzhou
Official opening of the new factory with four workstations.
Comet Cutting
The acquisition strengthens capacity in custom gaskets and seals.
Latest from Cabseal

We are looking for a technical inside sales representative
Would you like to work in a role that combines technology, business, and customer interaction? We at Cabseal are currently looking for a technical…
Read more
CABSEAL Sweden AB is growing through the acquisition of Comet Cutting AB
We are pleased to announce that CABSEAL Sweden AB has acquired Comet Cutting AB. The acquisition is a natural step in our continued growth…
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Official Grand Opening of Cabseal’s New Factory in Suzhou!
On September 10, the official opening of Cabseal’s new factory in Suzhou took place, and it was celebrated in style. Cabseal’s owners, Carl and…
Read moreGet in touch with Cabseal!
Do you have a drawing, an existing sample or need help finding the right material? Send a message and we will get back to you.
- AddressCabseal Sweden AB
Verkstadsvägen 10-12, 746 40 Bålsta - Phone+46 8 582 411 50