Silfluo LR-161 is an organic silicone resin.
It provides dielectric strength, low dielectric loss, high- and low-temperature resistance, weatherability, water repellency, and moisture resistance. After curing, it forms a tack-free film with adhesion to selected substrates.
Silfluo Code: | LR-161 |
Appearance | Colorless to light yellow transparent liquid, opalescent light is allowed |
Solid content % | 50±1 |
Viscosity (Flow Cup No. 4, 25°C, S) | 15-35 |
Curing Profile: | Surface dry in ≤ 2 hours at ambient temperature; hard dry in 24 hours at ambient temperature; fully cured in 1 hour at 180°C |
Electrical insulation
Used for Class H motor winding impregnating varnishes, inter-turn bonding impregnating varnishes, fiberglass-covered wire insulation coatings, and Class H electrical insulation coatings.
Protective and architectural coatings
Used in heat-resistant coatings, weather-resistant coatings, architectural finishes, and protective paints for large bridges and highway guardrails.
Diluent purity: Diluents should be free of water, acids, alkalis, amines, and other reactive compounds.
Contamination may affect adhesion, drying profile, and film properties.
Handling and ventilation: This product contains toluene and other flammable solvents.
Use explosion-proof ventilation during processing.
Control fire sources, static electricity, and ignition sources.
Operators should use personal protective equipment according to the SDS.
Dilution: The resin can be diluted with ketones, esters, toluene, and xylene.
In 200kg drum.
Keep in a cool, dry, and well-ventilated environment, avoiding direct sunlight, acids, and alkalis. The shelf life is 6 months from the date of manufacture when stored in original unopened containers (material can still be utilized if it passes quality inspection after the expiration date). Classified and transported as a hazardous substance (flammable liquid).
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