EKI 248 NR sponge blue

  • Raw Material: NR sponge rubber
  • Color: blue
  • Self adhesive: not possible
  • Suitable for: Highly elastic seals.
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Blue NR sponge with a hardness of 15 Shore A and excellent mechanical properties. Available in various thicknesses. Used for: highly elastic seals.

Product attributes

General Description
Raw material NR  
Material type sponge rubber  
Color blue  
Cell structure closed  
Hardness (Shore A) 15 Shore A
Range: 12 Shore A to 18 Shore A
 
Possibilities Material
Self adhesive not possible  
Most sold thicknesses 10, 15, 20, 25, 30 mm  
Non standard thicknesses on request for larger numbers  
Dimension sheet 1000 x 2000 mm  
Surface 1: finishing tissue imprint  
Surface 2: finishing tissue imprint  
Technical Properties Material
FMVSS302 compliant  
Temperature -30 °C to +60 °C intermittent +70 °C  
Compression deflection 25% 50 kPa (ASTM D1056)
Range: 35 - 65 kPa
 
Compression set: 50%, 24h, 23 °C 4% (ASTM D 1056-07)
Limit: < 25%
 
Compression set: 50%, 24h, 40 °C 9% (NF R 99211-80)
Limit: < 60%
 
A lot of small compressions very good  
Maximum % of compression 50%  
Applications, Standards
UV resistance bad  
Ozone resistance bad  
Application with oil bad  
REACH compliant  
RoHS compliant  
Recyclable compliant  
CFC and HCFC free compliant  
Shelf life 1 year(s)  

Disclaimer

The published technical data is based on research data and serves as a guide for the various applications. Due to the great diversity of products and application possibilities, the buyer must test himself whether the intended material meets the requirements. All information is subject to typing errors, mistakes and market developments and no rights can be derived from this.

Configure product - EKI 248 NR sponge blue

Configure product - EKI 248 NR sponge blue

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