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High-Tech Foam Rubber Round Cord made of Silicone

High-Tech Foam Rubber Round Cord made of Silicone
Product specification Very good elastic behavior Excellent heat resistance Outstanding... more

Product specification

Very good elastic behavior

Excellent heat resistance

Outstanding resistance to cold

Very good elongation at break and elastic force

Very good resistance to ozone, aging, and weather

Very good dielectrical (non-conducting) properties

Antiadhesive surface

Technical specification

Material: silicone (silicone rubber)

Colour: white

Shore hardness A: 15° ±5°

Temperature range: -50 to +200 °C

Density: approx. 0.25 g/cm3 (DIN 53505)

Tearing strength: >500 kPa

Elongation at break: >200 %

Thermal conductivity: 0.07 W/m * K (±25 %) at +125 °C

Dielectric strength: 23 kV/mm (±25 %)

Design: all over with skin, fine-pored closed cells

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
Einheit
m
Price
Euro*
Buy
340506
3 5 28.00
340507
3 10 50.00
340508
4 5 33.00
340509
4 10 56.00
340510
5 5 37.00
340511
5 10 65.00
340512
6 5 43.00
340513
6 10 75.00
340514
8 5 54.00
340515
8 10 95.00
340516
10 5 73.00
340517
10 10 129.00
340518
12 5 90.00
340519
12 10 157.00
340520
14 5 110.00
340521
14 10 191.00
340522
15 5 127.00
340523
15 10 219.00
340524
20 5 189.00
340525
20 10 377.00
340526
25 3 208.00
340527
25 5 356.00
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