Halogen Lamp Coating will not outgas at high temperatures.

Press Release Summary:




With ceramic-metallic formulation, Quartz-Coat(TM) 845 bonds to glass and quartz halogen lamps to reduce glare in various industries. Opaque blacktop coating is single-part, water-based, inorganic system pigmented with deep-black, temperature-stable filler that enables coating to absorb and evenly diffuse light at temperatures to 2,000°F. It is formulated to viscosity range of 400-700 cps and has solids content by volume of 42.0%. Post-cure finish is moisture-resistant.



Original Press Release:



New Quartz-Coat(TM) 845 Blacktop Coating for Halogens now Available



SUMMARY

Quartz-Coat(TM) 845, a new high temperature, opaque, blacktop coating developed by Aremco Products, Inc., now reduces glare in halogen lamps used in the automotive, dental, aircraft, stadium, and fire safety industries.

FEATURES

Quartz-Coat(TM) 845 is a new, low expansion, ceramic-metallic formulation that bonds exceptionally well to glass and quartz halogen lamps. This formulation is a single part, water-based, inorganic system, pigmented with a deep black, temperature stable filler that enables the coating to absorb and evenly diffuse light at high temperatures. Quartz-Coat(TM) 845 is stable in applications to 2000 °F (1093 °C).

Quartz-Coat(TM) 845 is formulated to a viscosity range of 400-700 cps and solids content by volume of 42.0%. It is applied easily using conventional pneumatic spray equipment, and the typical dry film thickness is less than 1.0 mils. Curing can be accomplished rapidly in high-speed production systems by ramping the coating to 900-1000 °F for 5 minutes. After curing, the finish is tough and moisture resistant, and no outgassing will occur, even at high temperatures.

Quartz-Coat(TM) 845 is available in pint, quart and gallon containers. For more details about this advanced product, please contact Aremco's Technical Sales Department.

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