CR black 50Sh rolls
good oil resistance, fat resistance & aging resistance (long-lived)
The CR rubber (also called Neoprene) is made of Clorbutadiene rubber, is a synthetic rubber and is a rubber compound for a variety of indoor and outdoor applications. The rubber is characterized by good mechanical properties, excellent long-term elasticity, and very good ozone resistance, weather resistance, aging resistance and seawater resistance. The resistance to animal and vegetable fats and some chemicals is good. The rubber compound is good flame retardant and good electrical insulating.
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 |
properties: | age resistant (long-lived), fat resistant, oil resistant |
hardness: | soft (until 50°Shore A) |
material: | CR (Neoprene) |
working temprature range: | -20°C until +70°C |