Sponge rubber cords

The sponge rubber cord is a general purpose sponge cord used in various sealing applications. It is soft and compressible and can be supplied in coils, cut lengths or vulcanised into o-rings. We offer hollow and solid sponge rubber cord from various materials as EPDM, NBR, Silicone, Neoprene etc.

Sponge rubber cord we offer are characterized by its closed cavities (pores). Hence the name microporous rubber. Sponge rubber is airtight and soaks up little water. These properties of sponge rubber cord are the prerequisites for the effective use of this type of seal. 

Sponge rubber cord is resistant to weathering, aging and some chemical substances. Basically sponge rubber cords can be used within the temperature range of the base elastomeric material they are made of. Sponge rubber usually achieves a hardness of 20 - 30  ShA.

Extruded sealing sponge rubber cords are where necessary soft, pliable and elastic, and have a relatively low weight even with large diameters. Sponge sealing cords are very reliable in applications where it is not possible to use sealing cords made of compact solid rubber. Smaller quantities (by the meter) are available from our warehouse stock upon request.


Sponge rubber profiles - round

Sponge rubber profiles - round

The extruded round sponge rubber profiles are profile products with low density and made of expanded rubber structure.    Materials: Sponge rubber cord profiles are created for the area Lighting (Automotive) and as required on special CARPENTRY (Metallic - Electrical Duct).   Density: The density of the sponge rubber c..

Hollow Sponge rubber profiles - round

Hollow Sponge rubber profiles - round

The hollow extruded round sponge rubber profiles are profile products with low density and made of expanded rubber structure.  Materials: Hollow sponge rubber cord profiles are created for the area of cable protection, industrial vehicles, piping etc.Density: The density of the sponge rubber cord could vary. By default it's..

Sponge silicone profiles - round

Sponge silicone profiles - round

The extruded round sponge silicone profiles are profile products with low density and made of expanded silicone structure.  We offer sponge silicone cord from 2mm up to 80mm diameter and hold large stocks of standard size cords which can be supplied as coils, cut to length or joined into silicone sponge rings.   We are..

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