Стан | Новий |
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Стан | Новий |
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O-rings made of 70NBR материал are состояние живых характеризуется by:
- resistance to oils, greases, fuels,
- flexibility,
- resistance to low temperatures,
- limited gas permeability,
- small permanent deformation under compression
TEMPERATURE RANGE: -30 ° C to +100 ° C, short term up to +120 ° C
THE FIRST SIZE MEANS THE INTERNAL DIAMETER OF THE уплотнительное КОЛЬЦО
SECOND SIZE - CROSS-SECTION DIAMETER (WALL THICKNESS)