MP-1

MP-1 is a non-rotational rope with excellent abrasion and wear resistance for use as a pendant in vessel mooring applications. It has been proven to have superior abrasion resistance and strength retention with extensive use. MP-1 also provides a 10% lower linear density (lbs./ft.) compared to traditional 100% polyester fiber pendant constructions, which makes for easier handling by crew members in mooring situations.

Product Code

264

Specific Gravity

1.2

Fiber (Core/cover)

Polyolefin - Polyester Blend

Splice

8-Strand Class I

at Percent of break strength
10% 20% 30%
Elastic Elongation
1.30% 1.95% 3.05%
* EE calculated with spliced rope strength

Primary Mooring Line   •   Mooring Tails

10% lighter than 100% polyester ropes   •   Does not float   •   Durable & Flexible   •   Exposed Dynamic Stiffness=39xTDBF   •   Grommet stiffness is two times stiffness of rope size used to fabricate grommet.   •   High strength   •   Hockle resistant   •   Low elongation   •   Non-jacketed   •   Non-rotational   •   Sheltered Dynamic Stiffness=15xTDBF

  Imperial Metric ISO  
  DIAM.
inch
CIRC.
inch
WEIGHT PER 100 FT.
lbs
AVG. STRENGTH
lbs
MIN. STRENGTH
lbs
DIAM.
mm
CIRC.
mm
WEIGHT PER 100 M
kg
AVG. STRENGTH
kg
MIN. STRENGTH
kg
ISO 2307 STRENGTH
metric tons
 
  2 6 97 114,000 103,000 48 144 144 51,700 46,500 51.7  
  2 1/4 7 119 137,000 123,000 56 168 177 62,100 55,900 62.1  
  2 3/8 7 1/8 135 159,000 143,000 57 174 201 72,200 65,000 72.2  
  2 1/2 7 1/2 149 174,000 157,000 60 180 222 78,900 71,000 78.9  
  2 5/8 8 162 189,000 170,000 64 192 241 85,600 77,000 85.6  
  2 3/4 8 1/2 178 206,000 185,000 68 204 265 93,300 84,000 93.3  
  3 9 197 233,000 209,000 72 216 293 106,000 95,000 106  
  3 1/8 9 1/2 216 257,000 231,000 76 228 321 117,000 105,000 117  
  3 3/8 10 1/8 248 294,000 265,000 82 246 369 133,000 120,000 133  
  3 1/2 10 1/2 275 321,000 289,000 86 254 409 146,000 131,000 146  
  3 3/4 11 1/4 314 358,000 322,000 92 272 467 162,000 146,000 162  
  4 12 344 387,000 348,000 96 288 512 176,000 158,000 176  
  4 1/8 12 1/2 388 421,000 379,000 100 300 577 191,000 172,000 191  
  4 1/2 13 1/2 459 492,000 443,000 110 328 683 223,000 201,000 223  

ISO strength specifications are for unspliced rope. All other strength specifications are for spliced rope.

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