NBR
Acrylonitrile butadiene rubber (NBR)
NBR has good mechanical properties, low compression set, good low-temperature behavior (down to -50 °C depending on the mixture) and higher abrasion resistance than most other elastomers.
NBR has good resistance to hydraulic oils, mineral oils, mineral oil products and oil in water emulsions, water glycols and animal and vegetable oils, gasoline, flame retardant oil in water emulsion (HFA fluid), water in oil emulsion (HFB fluid) and solution of polymers in water (HFC fluid).
The ozone and weather resistance can be classified as poor.
Temperature range : -50 to +100°C
Applications : Standard material for oil and fuel-resistant seals, scrapers and molded parts for general applications without exposure to ozone or weather influences. A wide variety of compounds can be processed, including those with approvals (e.g. KTW, DVGW, etc.) or with fabric reinforcements.
Mechanische, physikalische und chemische Eigenschaften von NBR
Existing
- Shore Range
40 to 90 - Temperature Range
-20°C to +100°C - Extreme Temperature
down to -50°C on request - Oil Grease
Feature available - Sea Water
Feature available
Optional
- Petrol
on request - Ozone
on request - Gas
on request - Food
on request (FDA compliant) - Drinking Water
on request
Disposal
According to the “Regulation on the European Waste Catalogue (AVV)”, the waste product from NBR can be classified according to Chapter 7 “Wastes from organic chemical processes” and the waste code 07 02 99. This waste code stands for waste classified as non-hazardous.
They can therefore be disposed of in normal household quantities with normal household waste. Please use the container provided by your public waste disposal authority for residual waste as the appropriate disposal container.
Synonyms: Perbunan®
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