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EKI 880 NBR rubber black

EKI 880 NBR rubber black

Raw Material: NBR rubber
Color: black
Density: 1300 kg/m³
Self adhesive: 1 side, 2 sides, without
Suitable for: Bearings and seals involving permanent contact with oil.

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High-quality black NBR rubber that is highly resistant to oil, UV and ozone. Used for: bearings and seals involving permanent contact with oil.

Product attributes

General Description
Raw material				NBR
Material type				rubber
Unique feature				high quality
Color				black
Hardness (Shore A)				60 Shore A Range: 55 Shore A to 65 Shore A
Density				1300 kg/m³ Range: 1250 kg/m³ to 1350 kg/m³ Standard: DIN EN ISO 845

Possibilities Material
Self adhesive				1 side, 2 sides, without
Most sold thicknesses				1, 1.5, 2, 3, 4, 5, 6 mm
Minimum thickness				1 mm
Maximum thickness				6 mm
Non standard thicknesses				on request for larger numbers
Max width of rolls				1500 mm
How many plies?				none
Surface 1: finishing				tissue imprint
Surface 2: finishing				smooth

Technical Properties Material
FMVSS302				compliant
Temperature				-25 °C to +80 °C intermittent +100 °C
Change of volume: 7 days, 70 °C				< 5% (ISO 188)
Thermal conductivity				0,25 W/mK
Compression set: 25%, 22h, 70 °C max				< 30% (DIN 53518)
Tensile strength MPa				11 MPa (ISO 37) Limit: > 10 MPa
Elongation				300% (DIN 53504) Limit: > 250%
Tear resistance				17 N/mm (ASTM D624-00) Limit: > 15 N/mm
Maximum % of compression				25%
Maximum load				<10 N/mm2
Young modulus 100				3 MPa
Young modulus 200				7,5 MPa
Young modulus 300				11,5 MPa
Applications, Standards
UV resistance				good
Ozone resistance				good
Application with oil				very good
REACH				compliant
RoHS				compliant
Recyclable				compliant
CFC and HCFC free				compliant
Shelf life				0,5 year(s)
HS code				40021990

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 880 NBR rubber black - pdf

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