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Please note: All cut material is non-returnable unless faulty as these are non-sellable and have been cut to specific requirements.

ER58 Plain NR Orange Sponge Sheet

SKU: CoruER58
  • Good abrasion resistance
  • Heat resistance up to 60 – 70°C
  • Fulfils cold resistance requirements at -40°C

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This product is available for bespoke manufacturing, please choose an option below:

Environmental Information

Our sponge rubber materials do not contain Asbestos, FCCH, Formaldhyde or heavy metals. Only raw materials common to the rubber industry are used in the production of the mixtures.

 

Comment

The tests of compressive strength and compression set as well as the tension test give some information about the resistance of the quality.

We reserve the right to certain variations in respect of pore size, porosity, colour and plasticity as well as to changes which arise on the basis of production processes.

PROPERTIES

Units
Elastomer basis NR
Hardness Medium
Delivery form Sheets and manufactures parts
Max. Dimensions of sheets 1270 +0/-75 x 800 +0/-35mm (K3)
Cell structure Medium pore
Colour Orange
Compressive strength Approx. 6.7 kPa
Tensile strength Approx. 0.30N/mm²
Elongation at break Approx. 817%
Continued tensile strength Approx. 1.4N/mm
Abrasion resistance Satisfactory
Heat resistance Up to 60 – 70℃
Cold resistance at -40℃ Requirements fulfilled
Water absorption Approx. 407 weight %
Ozone resistance Not resistant
Flammability Highly flammable, burns with sooting
Stability Not resistant towards acids, alkalis, oils and fats and solvents. In doubt contact with manufacturing works is necessary.

PROPERTIES

Units
Elastomer basis NR
Hardness Medium
Delivery form Sheets and manufactures parts
Max. Dimensions of sheets 1270 +0/-75 x 800 +0/-35mm (K3)
Cell structure Medium pore
Colour Orange
Compressive strength Approx. 6.7 kPa
Tensile strength Approx. 0.30N/mm²
Elongation at break Approx. 817%
Continued tensile strength Approx. 1.4N/mm
Abrasion resistance Satisfactory
Heat resistance Up to 60 – 70℃
Cold resistance at -40℃ Requirements fulfilled
Water absorption Approx. 407 weight %
Ozone resistance Not resistant
Flammability Highly flammable, burns with sooting
Stability Not resistant towards acids, alkalis, oils and fats and solvents. In doubt contact with manufacturing works is necessary.
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