Twisted Polypropylene Rope Medium Duty Rope
CONSTRUCTION: Premium Polypropylene resin is extruded in USARopes state-of-the-art extruders. The rope is all 3 stage construction for optimum service conditions. All yarns are pre-twisted for added strength and service life.
TENACITY: Moderate strength. Stronger than natural fiber ropes but not as Polyester and Nylon ropes.
EXTRA FACT: Moderate UV resistance and abrasion resistance, Resists oil, gas and most chemicals. These ropes float. Easy to splice ( 5 tucks minimum ) Excellent value for moderate service conditions. Most popular general purpose twisted rope.
APPLICATIONS: Tarp Rope, Well Rope, Lace Lines, Sidewall Rope, Crowd Control Lines, Bucket Line, Bumper Lines, Cable Puller, Conduit Lines.
SAFE ROPE USAGE:
* Working Load / Working Load Limit
The Working Load Limit (WLL) is a guideline for the maximum allowable capacity of a rope product and should not be exceeded. Applied loads higher than a specified WLL can overstress and damage fibers, resulting in premature rope failure. The Working Load of an application should not exceed the WLL of the rope for optimal product performance and the safety of personnel and property.
** Minimum Breaking Strength
The Minimum Breaking Strength (MBS) is the force that a given rope is required to meet or exceed in a laboratory test when it is new and unused. MBS values are given in Cordage Institute Standards and individual manufacturers' specifications
There are inherent risks in the use of rope and cordage because such products are subject to higher variable conditions that change over time. Therefore Design Factor ( the ratio between the MBS and WL ) selections and Working Load Limits must be calculated with consideration of exposure to risk and actual conditions of use for each application. If in doubt, consult the manufacturer, and experienced engineer or other qualified individual regarding the design, application and selection of a rope product.