ISO-FILL BRW is a re-enterable cold curing 2-component nonurethane encapsulating gel. Unlike other pouring compounds, ISO-FILL BRW is free of isocyanates, epoxides, and silicones and contains no hazardous substances.
The hydrophobic properties of the resin are excellent. Therefore it is especially suitable in low voltage applications, especially in cable junction boxes, to avoid damages by moisture and breakdown of insulation.
This gel can also be used in telecommunication and for the sealing of many other electronic parts, especially where no mechanical stress is allowed (even at very low temperature, Tg< -50°C).
For changing the installation or for repairing purposes the resin can be removed very easy. ISO-FILL BRW has a medium viscosity while pouring. The cured product shows good adhesion to metals, minerals and many plastics.
| resin | viscosity / 20°C colour density / 20°C app. | 2000 mPa s pale yellow 0,9 g/cm3 |
| hardener | viscosity / 20°C colour density / 20°C app. | 6000 - 9000 mPa s colour colourless density / 20°C 0.95 g/cm3 |
| mixture | mixing ratio 1.55 : 1 pbw * resin : hardener app. 3200 mPa s viscosity / 20°C pale yellow * colour 0,9 g/cm3 density / 20°C app. | 45 min ' potlife / 20°C geltime / 20°C app. 120 min |
| mixing ratio resin : hardener | 1.55 : 1 pbw |
| temperature resistance | long-time: 100°C short-time: 140°C |
| tensile strength | 126 kN/m2 at 24° |
| Elongation | 94% |
| dielectric strength | > 10 kV/mm |
| dielectric strength while still liquid | > 5 kV/mm |
| water absorption (ASTM D570) | 0.04% gain |
| chemical resistance against | no visible |
| against mineral oil, 2n H2SO4, CaCO3-solution | degradation |
store dry and well closed
Stir up resin compound well. Then mix resin and hardener carefully in recommended ratio for 1 - 3 minutes (depending on size of mixture and potlife). The mixture has to be poured into the mould immediately after mixing. Air bubbles that have been stirred in the mixture can be removed before end of potlife by evacuating or by blowing hot air over the surface causing the bubbles to collapse.
Please see material safety data sheet for additional information.
Set sealing compound,
Set sealing compound, 350 ml for WP 0202 x. sealing compound for refilling after changes or repairs. durability of sealing compound to processing > 12 months at a storage temperature of 5 - 50 C.
Set sealing compound,
Set sealing compound, 500 ml for WP 040 x x sealing. compound for refilling after changes or repairs. durability of sealing compound to processing > 12 months at a storage temperature of 5 - 50 C
Set sealing compound,
Set sealing compound, 850 ml for WP 060 x x .sealing compound for refilling after changes or repairs. durability of sealing compound to processing > 12 months at a storage temperature of 5 - 50 C.
Set sealing compound,
Set sealing compound, 1200 ml for WP 10xx x . sealing compound for refilling after changes or repairs . durability of sealing compound to processing > 12 months at a storage temperature of 5 - 50 C.
Set sealing compound,
Set sealing compound, 5000 ml. sealing compound for refilling after changes or repairs . durability of sealing compound to processing > 12 months at a storage temperature of 5 - 50 C. mixing ratio:1.55:1
Set sealing compound,
Set sealing compound, 10,000 ml. sealing compound for refilling after changes or repairs . durability of sealing compound to processing > 12 months at a storage temperature of 5 - 50 C. mixing ratio:1.55:1