Classic rubbers - NR and SBR
Properties
- Good wear-and-tear & ageing resistance especially at the temperatures exceeding +70 °C
- Good strength and drawing quality, good fatigue resistance at repeated small deformations
- Satisfactory resistance against inorganic alkalis
- Good tear strength and dynamic properties
- Rebound elasticity, low hysteresis
- Resistance against further ruptures and fatigue
at more extensive deformations
Use
- O-rings
- Cuffs, packings, collars
- Shaped sealing rings
- Moulded shaped pieces
- Elastic couplings
- Rubber springs
- Bicycle tyres
