Hydrogenated nitrile rubber for improved durability of automotive rubber parts
Conference
·
OSTI ID:6374628
Rubber articles with improved heat resistance and better performance characteristics are becoming of increasing importance for the automotive industry. A new type of elastomer has therefore been developed based on saturated hydrocarbon backbone - for improved heat resistance - with nitrile side groups providing good resistance to swelling. Some of the typical characteristics of hydrogenated nitrile rubber (HNBR) vulcanizates such as good physical properties pattern at elevated low temperatures dynamic properties, ozone resistance and swelling in automotive fluids are discussed. Potential applications are suggested to improve the performance of various rubber parts used in automotive applications such as high performance seals.
- OSTI ID:
- 6374628
- Report Number(s):
- CONF-870204-
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
330600* -- Advanced Propulsion Systems-- Vehicle Design Factors
36 MATERIALS SCIENCE
360601 -- Other Materials-- Preparation & Manufacture
360603 -- Materials-- Properties
AUTOMOBILES
CHEMICAL COMPOSITION
CHEMICAL PREPARATION
CHEMICAL REACTIONS
ELASTOMERS
ENGINES
EQUIPMENT
EXPANSION
HEAT ENGINES
HEAT RESISTANT MATERIALS
HYDRAULIC EQUIPMENT
HYDROGENATION
INTERNAL COMBUSTION ENGINES
MATERIALS
NITRILES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC POLYMERS
PERFORMANCE
PHYSICAL PROPERTIES
POLYMERS
RUBBERS
SEALS
SERVICE LIFE
SWELLING
SYNTHESIS
THERMAL CONDUCTIVITY
THERMAL EXPANSION
THERMODYNAMIC PROPERTIES
VEHICLES
330600* -- Advanced Propulsion Systems-- Vehicle Design Factors
36 MATERIALS SCIENCE
360601 -- Other Materials-- Preparation & Manufacture
360603 -- Materials-- Properties
AUTOMOBILES
CHEMICAL COMPOSITION
CHEMICAL PREPARATION
CHEMICAL REACTIONS
ELASTOMERS
ENGINES
EQUIPMENT
EXPANSION
HEAT ENGINES
HEAT RESISTANT MATERIALS
HYDRAULIC EQUIPMENT
HYDROGENATION
INTERNAL COMBUSTION ENGINES
MATERIALS
NITRILES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC POLYMERS
PERFORMANCE
PHYSICAL PROPERTIES
POLYMERS
RUBBERS
SEALS
SERVICE LIFE
SWELLING
SYNTHESIS
THERMAL CONDUCTIVITY
THERMAL EXPANSION
THERMODYNAMIC PROPERTIES
VEHICLES