EKI 5000 PE backing rod

  • Raw Material: PE foam
  • Color: dark grey, grey
  • Density: 25 kg/m³
  • Self adhesive: not possible
  • Suitable for: Backing rod for sealants, filling joints, protection.
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Grey polyethylene backing rod available as tubular foam in diameters up to 60 mm. Suitable for watertight seals. Used for: backing rod for sealants, filling joints, protection.

Product attributes

General Description
Raw material PE  
Material type foam  
Profiles cord  
Color dark grey, grey  
Cell structure closed  
Hardness (Shore 00) 45 Shore 00
Range: 40 Shore 00 to 55 Shore 00
 
Density 25 kg/m³
Range: 20 kg/m³ to 30 kg/m³
Standard: DIN EN ISO 845
 
Possibilities Material
Self adhesive not possible  
Profile shape cord  
Cord smallest diameter Ø6 mm  
Cord largest diameter Ø60 mm  
Cell linking cross linked  
Made up from how many layers? from 1 layer  
Technical Properties Material
FMVSS302 compliant  
Temperature -40 °C to +90 °C intermittent +100 °C  
Linear shrinkage 22h, 70 °C < 5%  
Thermal conductivity 0,037 W/mK  
Water absorption < 0,5% (DIN 53495)  
Compression deflection 10% 20 kPa (DIN EN ISO 844)  
Compression deflection 25% 42 kPa (DIN EN ISO 844)
Range: 35 - 65 kPa
 
Compression deflection 50% 105 kPa (DIN EN ISO 844)
Range: 80 - 160 kPa
 
Compression set: 25%, 22 h, 23 °C: na 0,5h < 30% (DIN EN ISO 1856)  
Compression set: 25%, 22h, 23 °C: na 24h < 20% (DIN EN ISO 1856)  
Tensile strength 175 kPa (DIN EN ISO 1798)
Limit: > 150 kPa
 
Elongation 135% (DIN EN ISO 1798)
Limit: > 110%
 
Maximum % of compression 50%  
Applications, Standards
UV resistance good  
Ozone resistance good  
Contact with polycarbonate, perspex good  
REACH compliant  
RoHS compliant  
Recyclable compliant  
CFC and HCFC free compliant  
Shelf life 2 year(s)  
HS code 39173900  

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 5000 PE backing rod

Configure product - EKI 5000 PE backing rod

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