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Robinson Rubber Products HNBR – Highly Saturated Nitrile or Hydrogenated Acrylonitrile Butadiene

HNBR Highly Saturated Nitrile or Hydrogenated Acrylonitrile Butadiene is to develop rubber solutions that will optimize your components performance in your applications.

Polymer Name: Acrylonitrile Butadiene Rubber (NBR)

Physical Form: Custom, Solid

Features: Chemical Resistant, Excellent Rebound, Good Abrasion Resistance, Good Adhesion, Good Colorability, Good Flex Crack Resistance, Good Sunlight Resistance, Good Weather Stability, High Impact Resistance, Oxidation Resistant, Radiation Resistant, Resilient, Steam Resistant, Vibration Damping, Water Resistant

Tensile Strength: 10.335 - 24.115000000000002 MPa

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Polymer Name
Acrylonitrile Butadiene Rubber (NBR)
Technologies
Elastomers
Product Families
Elastomers — Parts & Shapes
Chemical Resistance
Acids, Dilute
Acids, Concentrated
Acids, Organic (Dilute)
Acids, Organic (Concentrated)		 Good
Fair to Good
Good
Fair to Good

 

Acids, Inorganic
Alcohol’s
Aldehydes
Alkalies, Dilute
Alkalies, Concentrated
Amines
Animal & Vegetable Oils
Brake Fluids, Non-Petroleum Based
Diester Oils
Esters, Alkyl Phosphate
Esters, Aryl Phosphate
Ethers
Fuel, Aliphatic Hydrocarbon
Fuel, Aromatic Hydrocarbon
Fuel, Extended (Oxygenated)
Halogenated Solvents
Hydrocarbon, Halogenated
Ketones
Lacquer Solvents
LP Gasses & Fuel Oils
Mineral Oils
Oil Resistance
Petroleum Aromatic
Petroleum Non-Aromatic
Refrigerant Ammonia
Refrigerant Halofluorocarbons
Refrigerant Halofluorocarbons w/ Oil
Silicone Oil
Solvent Resistance		 Fair to Good
Good to Excellent
Fair to Good
Good
Poor to Good
Good
Good to Excellent
Fair
Good
Poor
Poor to Fair
Poor to Fair
Excellent
Fair to Good
Good to Excellent
Poor to Fair
Poor
Poor
Fair
Excellent
Good to Excellent
Good to Excellent
Good to Excellent
Good to Excellent
Good
R-11, R-12, R-13
R-11, R-12
Good to Excellent
Poor

 

Features & Benefits

Materials Features
Chemical Resistant,
Excellent Rebound,
Good Abrasion Resistance,
Good Adhesion,
Good Colorability,
Good Flex Crack Resistance,
Good Sunlight Resistance,
Good Weather Stability,
High Impact Resistance,
Oxidation Resistant,
Radiation Resistant,
Resilient,
Steam Resistant,
Vibration Damping,
Water Resistant

Applications & Uses

Markets
Automotive & Transportation,
Industrial
Applications
Automotive & Transportation — Automotive
Fuel Systems,
Powertrain & UTH
Industrial — Chemical & Industrial Manufacturing
Other Industrial Applications
Plastics & Elastomers Processing Methods
Compression Molding,
Injection Molding,
Transfer Molding

Properties

Physical Form
Custom,
Solid
Thermal Properties
ValueUnitsTest Method / Conditions
Low Temperature Range- 70 to -30°F-
Minimum for Continuous Use (Static)-40°F-
Brittle Point- 70 to -30°F-
High Temperature Range250 - 300°F-
Maximum for Continuous Use (Static)325°F-
Physical and Mechanical Properties
ValueUnitsTest Method / Conditions
Durometer or Hardness Range30 – 95Shore A-
Tensile Strength Range1,500 – 3,500psi-
Elongation90 – 550%-
Abrasion ResistanceGood to Excellent--
Adhesion to MetalExcellent--
Adhesion to Rigid MaterialsGood to Excellent--
Compression SetGood to Excellent--
Flex Cracking ResistanceFair to Good--
Impact ResistanceExcellent--
Resilience / ReboundGood--
Tear ResistanceGood to Excellent--
Vibration DampeningFair to Good--

Safety & Health

Environmental Performance
Colorability
Flame Resistance
Gas Permeability
Odor
Ozone Resistance
Oxidation Resistance
Radiation Resistance
Steam Resistance
Sunlight Resistance
Taste Retention
Weather Resistance
Water Resistance		 Excellent
Poor
Fair to Excellent
Good
Good to Excellent
Excellent
Fair to Good
Fair to Good
Good to Excellent
Fair to Good
Good to Excellent
Excellent