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Cellular rubber | EPDM sealing tapes

Cellular rubber
CR/NBR cellular rubber sheets RG 150 kg/m³
CR/EPDM sheets RG 130 kg/m³
EPDM cellular rubber sheets RG 130 kg/m³ FDA conform
CR/NBR cellular rubber sheets RG 160 kg/m³ Certificate EN 45545
EPDM sealing tapes

Vibra® rubber tapes for universal seals in the industry and commercial sector.

The versatile cellular rubber tape made of a black CR-EPDM quality with a density of 130 kg/m³ +/- 20% is a high-quality seal that is ideally suited for sealing between two materials or as damping. Due to the closed cell structure, we achieve a high restoring force. The self-adhesive cellular rubber strips are available in various thicknesses on rolls of 10m. Order whole rolls via our online shop, for individual widths please contact us for a price quote.

Media

Item no.
  		Label
  		Surface
  		Length
mm 		Width
mm 		Thickness
mm 		Color
  		Detail
  		Basic price
/m² 		Price
/pce 		Delivery period
  		quantity
  		Graduated price
  		 
  		 
 

Key features

  • closed cell
  • high density

Application areas

  • Housing seals
  • Joint seals
cellular rubber rolls production "swiss made"
Cellular rubber cut to size for winders
Cellular rubber band as shock absorber
cellular rubber strips on rolls of 10 m' each
Self-adhesive CR cellular rubber strips
Sealing strips of cellular rubber
CR Neoprene sealing tape 130 kg/m³
Sealing made of cellular rubber

Frequently asked questions (FAQ)

Cellular rubber and sponge rubber are often confused, the difference is due to the different manufacturing processes in the material properties. Sponge rubber has open cells and a dense outer skin. Due to the outer skin, sponge rubber is particularly suitable for applications involving increased mechanical stress and abrasion. However, if the outer skin is damaged by the foam rubber, it can soak up water. Cellular rubber has no outer skin, but cellular rubber has closed cells. Cellular rubber is therefore always water and airtight. Sponge rubber or cellular rubber are foamed rubber qualities (EPDM, SBR, CR, NBR) and can adapt very well to the substrate, which is why they are mainly used for seals
A cellular rubber seals best at a compression of 30% to 50%. Cellular rubber should not be compressed above 50%, as compression above 50% could damage the structure and this can lead to reduced elastic recovery.
The closed cell foams have a different cell structure than open cell foams. In the closed cell foams, each cell is a complete closed sphere containing air in each cell. In contrast to open-cell foams, closed-cell foams do not allow water, moisture and dust to penetrate the cell structure. The closed-cell foam is ideal for sealing, wherever dust and water must be kept away.
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