{"id":7494,"date":"2020-05-01T21:27:16","date_gmt":"2020-05-01T21:27:16","guid":{"rendered":"http:\/\/wirerope.net\/azwr\/?p=7494"},"modified":"2022-06-08T22:41:44","modified_gmt":"2022-06-08T22:41:44","slug":"spect-set-spectra-polyester-double-braid","status":"publish","type":"post","link":"https:\/\/wirerope.net\/azwr\/spect-set-spectra-polyester-double-braid\/","title":{"rendered":"SPECT-SET Spectra\/Polyester Double Braid"},"content":{"rendered":"

\"Spectra<\/span><\/div>

TECHNICAL DATA<\/h2>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Strength \/ Weight<\/span><\/td>\n<\/tr>\n
Normal Size<\/span><\/td>\nWeight \/<\/span>
\nLbs <\/span>100ft<\/span><\/td>\n		Average<\/span>
\nTensile<\/span><\/td>\n<\/tr>\n
Diameter<\/span><\/td>\nCirc<\/span><\/td>\n<\/tr>\n
1\/4\u2033<\/td>\n3\/4\u2033<\/td>\n2.0<\/td>\n4,600<\/td>\n<\/tr>\n
5\/16\u2033<\/td>\n1\u2033<\/td>\n3.2<\/td>\n7,400<\/td>\n<\/tr>\n
3\/8\u2033<\/td>\n1-1\/8\u2033<\/td>\n4.2<\/td>\n9,500<\/td>\n<\/tr>\n
7\/16\u2033<\/td>\n1-1\/4\u2033<\/td>\n5.2<\/td>\n12,500<\/td>\n<\/tr>\n
1\/2\u2033<\/td>\n1-1\/2\u2033<\/td>\n7.5<\/td>\n16,900<\/td>\n<\/tr>\n
9\/16\u2033<\/td>\n1-3\/4\u2033<\/td>\n9.0<\/td>\n21,000<\/td>\n<\/tr>\n
5\/8\u2033<\/td>\n2\u2033<\/td>\n11.1<\/td>\n27,000<\/td>\n<\/tr>\n
3\/4\u2033<\/td>\n2-1\/4\u2033<\/td>\n15.7<\/td>\n37,000<\/td>\n<\/tr>\n
13\/16\u2033<\/td>\n2-1\/2\u2033<\/td>\n18.5<\/td>\n43,000<\/td>\n<\/tr>\n
7\/8\u2033<\/td>\n2-3\/4\u2033<\/td>\n19.9<\/td>\n51,500<\/td>\n<\/tr>\n
1\u2033<\/td>\n3\u2033<\/td>\n26.0<\/td>\n63,500<\/td>\n<\/tr>\n
1-1\/8\u2033<\/td>\n3-1\/2\u2033<\/td>\n35.3<\/td>\n77,000<\/td>\n<\/tr>\n
1-1\/4\u2033<\/td>\n3-3\/4\u2033<\/td>\n40.6<\/td>\n85,000<\/td>\n<\/tr>\n
1-5\/16\u2033<\/td>\n4\u2033<\/td>\n46.3<\/td>\n98,000<\/td>\n<\/tr>\n
1-1\/2\u2033<\/td>\n4-1\/2\u2033<\/td>\n58.5<\/td>\n115,000<\/td>\n<\/tr>\n
1-5\/8\u2033<\/td>\n5\u2033<\/td>\n72.3<\/td>\n145,000<\/td>\n<\/tr>\n
1-3\/4\u2033<\/td>\n5-1\/2\u2033<\/td>\n87.4<\/td>\n168,000<\/td>\n<\/tr>\n
2\u2033<\/td>\n6\u2033<\/td>\n104.0<\/td>\n192,000<\/td>\n<\/tr>\n
2-1\/8\u2033<\/td>\n6-1\/2\u2033<\/td>\n122.1<\/td>\n222,000<\/td>\n<\/tr>\n
2-1\/4\u2033<\/td>\n7\u2033<\/td>\n141.6<\/td>\n258,000<\/td>\n<\/tr>\n
2-1\/2\u2033<\/td>\n7-1\/2\u2033<\/td>\n162.5<\/td>\n285,000<\/td>\n<\/tr>\n
2-5\/8\u2033<\/td>\n8\u2033<\/td>\n184.9<\/td>\n317,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>
<\/div>
<\/div>
<\/div><\/div><\/div>

SPECT-SET SPECTRA\/POLYESTER DOUBLE BRAID ROPE<\/h2>\n

Sunlight\/UV<\/strong>:
\nSPECT-SET Spectra\/Polyester Double Braid rope has very little degradation from UV and can be used outside over long term if inspected regularly.<\/p>\n

Chemicals<\/strong>:
\nGood resistance to most minerals\/organics, acids and weak alkalis. Excellent resistance to bleaches and other oxidizing agents and to most solvents.<\/p>\n

Heat<\/strong>:
\nPolyester\u2019s melting point is 480\u00b0F, progressive strength loss above 300\u00b0F. Spectra\u2019s \u00ae melting point is 300\u00b0F, progressive strength loss above 150\u00b0F.<\/p>\n

Dielectrics<\/strong>:
\nPolyester and the Spectra\u00ae Core fiber have good resistance to passage of electrical current. However, in rope form, dirt, surface contaminants, water entrapment and the like can significantly affect dielectric properties. Extreme caution should be exercised any time a rope is used in proximity to live circuits.<\/p>\n

Sheaves<\/strong>:
\nRecommended D\/d ratio is 8:1.<\/p>\n

Working Loads<\/strong>:
\nNo blanket working load recommendation can be made because it depends on the application and conditions of use, especially potential danger to personnel. It is recommended that the user establish working loads and safety factors based on professional and experienced assessments of risks.<\/p>\n

The working load is a guideline for the use of a rope in good condition for non-critical applications and should be reduced where life, limb, or valuable property are involved, or for exceptional service such as shock, sustained loading, severe vibration, etc. The Cordage Institute specifies that the Safe Working Load of a rope shall be determined by dividing the Minimum Tensile Strength by the Safety Factor. Safety factors range from 5 to 12 for non-critical uses.<\/p>\n<\/div>

<\/div><\/div><\/div><\/div><\/div>

Coating<\/strong>:
\nNew England Ropes has developed special urethane coating techniques that can greatly improve rope performance. Coatings can be flexible or rigid. They can provide extra protection against abrasion, and provide color coding, and size and phase identification. Coating can be over a continuous length or applied to selected areas.<\/p>\n

Quality Assurance<\/strong>:
\nSPECT-SET Spectra\/Polyester Double Braid Ropes are made to rigid strength and weight standards. They are guaranteed to be free of manufacturing defects. Sample lots are continually tested in the company\u2019s laboratory, and Certificates of Compliance are available on request.<\/p>\n

Special Services<\/strong>:
\nNew England Ropes can design constructions to meet specific requirements by engineering special rope geometry. In addition, fabricated units can be provided including thimbles, splices, integral chafe sleeves, etc. Contact Customer Service.<\/p>\n

Fabrication Services<\/strong>:
\nFabricated units can be provided including splices, thimbles, integral chafe sleeves, etc. Contact Customer Service for details.<\/p>\n<\/div>

<\/div><\/div><\/div>
\"Spectra<\/span><\/div>
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