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RESIN INSULATING POLYURETHANE 750G BLACK [RESIN FR453-750G]
RESIN INSULATING POLYURETHANE 750G BLACK [RESIN FR453-750G]

750g Insulating Polyurethane Resin

750g Insulating Polyurethane Resin

RESIN FR453-750G
RESIN INSULATING POLYURETHANE 750G BLACK
Discontinued
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Specifications

  • FR/453 is filler extended two part Polyurethane Resin
  • Colour :
    • Resin : Electro Brown
    • Hardener : Brownish clear
    • Mixed : Electro Brown
  • Viscosity / 25°C :
    • Resin : 5 000 — 5 500 mPa.s
    • Hardener : 200 — 200 mPa.s
    • Mixed : 2 000 — 2 500 mPa.s
  • Mixing Ratio :
    • By Weight : 100 parts of Resin, 25 — 26 parts of Hardener
    • By Volume : 100 parts of Resin, 34 — 35 parts of Hardener
  • Specific Gravity :
    • Resin : 1.65 g/cm3
    • Hardener : 1.20 g/cm3
  • Potlife / 25°C : 30 Minutes
  • Geltime / 25°C : 35 — 40 Minutes
  • Application : By casting
  • Setting Time : 1 — 1 1/4 Hours
  • Exotherm (500ml volume) : Maximum 60°C
  • Adhesion : To PVC, Aluminium, Lead, Copper : Very good ; To Cleaned, Flamed Polyethylene: Good
  • Flashpoint : > 200°C
  • Heat Resistance : Maximum 80°C
  • Hardness (cured 24h / 25°C) : Shore D: 80 — 85
  • Dielectric Strength : 21 kV/mm
  • Resistance :
    • To Water, Oil, diluted Acids, Alkaline : Very good
    • Solvents: Aromatic I Aliphatic Hydrocarbons : Good
    • Esters, Ketons, Chlorinated Hydrocarbons : Not resistant
  • Hydrolytic Stability : Excellent
  • Water Absorption : (After 24 hour immersion in distilled water): 0.3 %
  • Storage Stability : 12 Months stored under dry and cool conditions in sealed packaging
  • Toxicity : Very low toxicity at ambient temperatures. However, gloves must be worn and adequate ventilation must be ensured during application.

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