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Foam Rubber Round Cord made of CR

Foam Rubber Round Cord made of CR
Product specification Good abrasion resistance Good elastic behavior Good resistance to... more

Product specification

Good abrasion resistance

Good elastic behavior

Good resistance to aging, weather, and ozone

High flame-resistance

Good chemical resistance to dilute acids and alkalis as well as mineral oils

Technical specification

Material: CR (chloroprene rubber)

Colour: grey (similar to RAL 7001)

Shore hardness A: 15° ±5° (DIN 53505)

Temperature range: -25 to +80 °C

Density: approx. 0.50 g/cm3

Tolerance: DIN ISO 3302-1 E3

Design: foamed, all over with closed skin, open cured

General Information Foam rubber has a mixed cell structure with mostly open cells and a dense... more

General Information

Foam rubber has a mixed cell structure with mostly open cells and a dense outer skin. It is used in many ways as a sealing material in the form of round cords, square profiles, plates or moldings.

Since open-celled, these materials can therefore absorb liquids.

The surface of sponge rubber profiles and seals is better protected from external influences than with cellular rubber due to the dense, robust and elastic outer skin.

However, if the surface is damaged, then the foam rubber seal with the open-cell structure, through the capillary action with aqueous medium can soak.

Foam rubber and cellular rubber are made from the same raw materials, often EPDM, CR, NR, NBR or SBR. Due to different manufacturing processes, however, the material structure of sponge rubber and cellular rubber differs fundamentally.

Item Image Outside Ø
mm
Tolerance
mm
Weight
g/m
Unit
m
Price
Euro*
Buy
13655
2 ±0,5 2 5 34.00
13656
2 ±0,5 2 10 57.00
13657
3 ±0,7 3 5 36.00
13658
3 ±0,7 3 10 62.00
13659
4 ±0,8 8 5 39.00
13660
4 ±0,8 8 10 52.00
13661
5 ±0,8 13 5 41.00
13662
5 ±0,8 13 10 69.00
13663
6 ±0,8 18 5 54.00
13664
6 ±0,8 18 10 95.00
13665
7 ±1,0 25 5 69.00
13666
7 ±1,0 25 10 121.00
13667
8 ±1,0 33 5 75.00
13668
8 ±1,0 33 10 128.00
13669
9 ±1,0 41 5 80.00
13670
9 ±1,0 41 10 144.00
13671
10 ±1,0 51 5 85.00
13672
10 ±1,0 51 10 156.00
13673
12 ±1,3 74 5 90.00
13674
12 ±1,3 74 10 162.00
13675
13 ±1,3 86 5 100.00
13676
13 ±1,3 86 10 182.00
13677
15 ±1,3 115 5 121.00
13678
15 ±1,3 115 10 220.00
13679
18 ±1,6 165 3 108.00
13680
18 ±1,6 165 5 164.00
13681
25 ±1,6 319 1 64.00
13682
25 ±1,6 319 3 156.00
13683
30 ±2,0 503 1 87.00
13684
30 ±2,0 503 3 220.00
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