Hollow chamber profiles

EMC-gaskets based on EPDM/rubber

In addition to our standard EMC seals with foam cores, MTC can also supply EPDM/rubber-based EMC seals, such as hollow chamber, slot-in/edge protection and solid profiles. These profiles can be used wherever constructive or functional situations require them.


The core of the hollow chamber and slot-in/edge protection profile is made of expanded rubber and is covered with copper-nickel fabric as standard. To order they can also be covered with alternative metal-coated fabrics or aluminium foil.  

Our hollow chamber profiles can be supplied with or without adhesive tape. They are also available with several adhesive tapes for special applications.  

Slot-in/edge protection profiles have an integrated loop tape and a U-shaped section. They are extremely flexible and are primarily used on control cabinets.

Hollow chamber and clip-on profiles

Fitting of profiles

These slot-in/edge protection profiles are installed by simply being pressed into position on the edges being encased by hand. The profiles are mounted by a clamping effect. No adhesive or the like is required. They are weatherproof and resistant to a temperature range from approx. -25°C to approx. +80°C.

Both types of section can be supplied in any lengths and also on rolls. We can provide short lead times for slot-in/edge protection and hollow chamber profiles from our standard range. If you require specific widths and heights or cross-sections which must be produced using special tools, we have to insist on a minimum purchase quantity to justify our manufacturing costs.