Latest NTST News:
New Hi-Tech Coatings:
Zirconium Nitride (ZrN)
Boron Carbide (B4C)
Silicon Carbide (SiC)
Aluminum Nitride (AlN)
Cubic Boron Nitride (c-BN)
Hex Boron Nitride (h-BN)
Silicon Nitride (Si3N4)
Titanium Nitride (TiN)
Download the "New Coatings Brochure" for a short description of the above coatings/products or download other specific products at the bottom of this home page
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Nevada Thermal Spray Tech.
4842 Judson Avenue, Suite 115
Las Vegas, NV 89115
Thermal spray coatings are
used in over 50 industries
Fire Prevention (FP) Coatings
NTST has developed ceramic based non-intumescent coating systems to mitigate the hazard of fire for any underlying material.
Successful thermal experimentation (i.e. continuous 15-20 minute tests at 1710F) on the FP coatings involved using a combustion torch with the flame perpendicular to the substrate hot spot. This is illustrated in Figure 1.
The NTST FP coating systems meet durability standards for moisture exposure (e.g. see Figure 2); and, can be applied to any material (e.g. wood, oriented strand board, or metal (i.e. Figure 3)).
The FP coating systems are more economically priced than any other fire prevention coating system in the current market. The FP coatings are friendly to the environment, and have the potential of being marketed as a green fire protective coating solutions. The coating materials are inert, non-toxic, odorless, and can be washed down the sink.
Figure 1. Thermal testing of an FP coating
Figure 2. Water immersion testing of an FP coating
Figure 3. FP coating applied to steel substrate