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EKI 1109 NR sponge grey

EKI 1109 NR sponge grey

Raw Material: NR sponge rubber
Color: grey
Density: 700 kg/m³
Self adhesive: not possible
Suitable for: Highly elastic seals.

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Grey NR sponge with a hardness of 35 Shore A, good mechanical properties and a closed cell structure. Used for: highly elastic seals.

Product attributes

General Description
Raw material				NR
Material type				sponge rubber
Color				grey
Cell structure				closed
Hardness (Shore 00)				75 Shore 00 Range: 65 Shore 00 to 85 Shore 00
Hardness (Shore A)				35 Shore A Range: 30 Shore A to 40 Shore A
Density				700 kg/m³ Range: 600 kg/m³ to 800 kg/m³ Standard: DIN EN ISO 845

Possibilities Material
Self adhesive				not possible
Most sold thicknesses				9 mm
Non standard thicknesses				on request for larger numbers
Dimension sheet				1000 x 1000 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%				300 kPa (ASTM D1056) Range: 250 - 400 kPa
Compression set: 50%, 24h, 23 °C				8% (ASTM D 1056-07) Limit: < 25%
Compression set: 50%, 24h, 40 °C				14% (NF R 99211-80) Limit: < 60%
Compression set: 25%, 22 h, 23 °C: na 0,5h				< 25% ()
A lot of small compressions				very good
Elongation				250% (DIN EN ISO 1798) Limit: > 200%
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.

Documents

EKI 1109 NR sponge grey - pdf

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