text.skipToContent text.skipToNavigation

Von Roll 777C Solventless Polyester Resin, 55 gal, Clear

ID: VRI777C55G Mfr ID: VRI777C55G
Manufactured by: Von Roll Insulation
VRI 777 solventless polyester varnish is a thixotropic semi-rigid resin system primarily for vacuum impregnation of both from wound and random wound motors. Its high thermal capability coupled with its excellent electrical properties over a wide temperature range makes this resin suitable for AC and DC applications in the higher voltage ranges in both form wound motors and transformer.
Special Handling Required



USD $102.92 / GL

Buy more and save

55-274 $102.92 / GL
275-549 $96.58 / GL
550-1099 $92.32 / GL
1100+ $87.19 / GL

Check availability 

This item may be sold in units of 55.

  • Brand name :  Von Roll
  • Series :  777C
  • Item Name :  Polyester Resin
  • Short Desc :  RESIN,POLYESTER,55-GL DRUM,CLR 777C
  • UNSPSC :  13111003

VRI 777 solventless polyester varnish is a thixotropic semi-rigid resin system primarily for vacuum impregnation of both from wound and random wound motors.

WARNING

WARNING: California Proposition 65 - Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Performance Details
Gel Time 15  min
Design & Construction
Color Clear 
General Features
Type Solventless 
Environmental Condition
Flash Point 113  deg C
Temperature Rating 180  deg C
Electrical Properties
Dielectric Strength 2700  V/mil
Chemical Properties
Viscosity 4000  cP
Physical Properties
Container Size 55  gal
Container Type Drum 

Von Roll 777C Solventless Polyester Resin, 55 gal, Clear Specification Sheet 

Features :

  • Reduces number of VPI cycles
  • Improve film build
  • Low heat aging
  • Virtually no emission
  • Provides better mechanical resistance
  • Withstands serve starting stresses
  • Reduces internal heating
  • Improved bond strength and wetting
  • Provides additional safety margin
  • Low volatility/reduced odor, reduces OSHA and EPA Concern
  • Reduces shrinkage and internal stress
  • Viscosity: 4000 to 5000 cps at 25 deg C
  • Gel Time: 15 - 30 min
  • Viscosity: 4000 - 5000 cP

Applications :

  • Impregnat for Both Form and Random Wound Motors
  • Transformer Impregnation