NR/SBR black 50Sh rolls

From €4.07 *

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thickness:

Breite x Länge:

  • G40000103010000
good compressive strength & elasticity, standard quality The NR / SBR rubber is made of... more
Product information "NR/SBR black 50Sh rolls"

good compressive strength & elasticity, standard quality

The NR / SBR rubber is made of natural and styrene-butadiene rubber and is the most commonly used rubber compound for many simple indoor and UV-protected outdoor applications. The rubber is characterized by good compressive strength and elasticity, as well as a good resistance to acetone and alcohol. The resistance to alkalis is conditional to good.

The soft rubber compound has a hardness of about 50°Shore A and seals well even on rough surfaces (bumps). Compared to the standard hardness (like car tires) of about 65°Shore A, this rubber compound is a bit softer and remains dimensionally stable even with large pressure loads, but it absorbs a bit of pressure.

colour: black
hardness: soft (until 50°Shore A)
material: NR/SBR
working temprature range: -20°C until +70°C
properties: compression proof
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