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Von Roll 76831 Permafil® Polyester Surge Rope, 7/8" x 50' Spool

ID: BAND768317/8 Mfr ID: BAND768317/8
Manufactured by: Von Roll Insulation
Permafil 76831 rope is designed to secure and support motor components and protect them from the destructive vibrations of mechanical and centripetal forces. The product is constructed of a tough glass yarn that is braided into the rope form and thoroughly impregnated with an uncured, fully catalyzed, thermosetting polyester resin, resulting in a pliable rope that cures to a steel-hard, rigid form.

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USD $1,246.52 / SP

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1-9 $1,246.52 / SP
10-19 $1,021.74 / SP
20+ $897.33 / SP

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This item may be sold in units of 1.

  • Brand name :  Von Roll
  • Trade Name :  Permafil®
  • Series :  76831
  • Item Name :  Surge Rope
  • Short Desc :  SURGE ROPE 76831 7/8" X 50FT SP
  • UNSPSC :  31201502

Permafil rope is suggested as a replacement for both steel and laminated fiberglass surge rings, spacers on DC armatures, as a winding head support on random wound machines and as a support system for the nose sections of AC form wound coils.

Design & Construction
Adhesive Type Thermosetting Resin 
Backing Material Polyester 
General Features
Storage Temperature Room Temperature 
Environmental Condition
Temperature Rating 155  deg C
Supporting Information
For Use With VPI Systems 
Physical Properties
Length 50  ft Spool
Core Size 3 Inch 
Diameter 0.875  Inch

Features :

  • Designed to affordably and effectively replace insulated steel rings in motor and generator end turn supports
  • Cures during preheat cycle
  • Very strong and resilient support
  • Simple to install
  • Provides stronger, more rigid support than untreated ropes
  • Dependable, proven performance
  • Tensile strength of 1.2 x 10^5 psi

Applications :

  • For Additional Straps or Supporting Braces Would Improve the Apparatus