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-003 UC70 Cast Polyurethane 70 Durometer O-Rings


Quantity Discount Prices
Min:  2
  • Model: UC70003
  • 2206 in Stock
  • 1/16"ID X 3/16"OD X 1/16"CS
  • Actual: 0.056"ID X 0.060"CS
  • Metric: 1.42mm ID X 1.52mm CS

1/16"ID X 3/16"OD X 1/16"CS

High performance 70 Durometer Cast Polyurethane

Manufactured by the top polyurethane seal and component producers, with strong materials and extensive product expertise. Polyurethane is the material of choice to create longevity in products due to its resistance to abrasion and performance in punishing environments.

Isocynate cured with physical properties second to none, these o-rings are formulated for resistance to high pressure and punishing or highly abrasive environments. Typically called out as "cast" urethane O-rings, these parts perform well in quick disconnects, high pressure hydraulic and water applications and nail or riveting equipment.


70 A Durometer TODI Cured High Performance "Cast Type" Polyurethane

Cast Polyurethane Recommended uses:

  • Mechanical Applications
  • Wear Resistance
  • Pure aliphatic hydrocarbons (propane, butane, fuel)
  • Mineral oil and grease
  • Silicone oil and grease
  • Water up to 125°F (50°C)
  • Ozone and aging resistant.

Cast Polyurethane is Not Recommended for:

  • Ketones, esters, ethers, alcohols, glycols
  • Hot Water above 40°C and Water Vapor
  • Dilute Alkalis and Acids
  • Amines
  • Refined Mineral Oils
  • Organic Solvents such as Acetone

Operating temperature: -30° to +180°F

*Actual testing in the application environment is always recommended.


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