Utah Administrative Code
Topic - Environmental Quality
Title R307 - Air Quality
Rule R307-355 - Aerospace Manufacture and Rework Facilities
Section R307-355-5 - VOC Content Limits
Universal Citation: UT Admin Code R 307-355-5
Current through Bulletin 2024-06, March 15, 2024
The owner or operator shall not apply coatings to aerospace vehicles or components with a VOC content greater than the amounts specified in Table 1 unless the owner or operator uses an add-on control device as specified in R307-355-9.
TABLE 1
(Values in grams of VOC per liter of material, minus water and exempt solvents (compounds not classified as VOC as defined in R307-101-2 ), as applied)
| Coating type VOC Content Limit (g/l) | |
| Ablative Coating | 600 |
| Adhesion Promoter | 890 |
| Adhesive Bonding Primers: | |
| Cured at 250 deg°F or below | 850 |
| Cured above 250°deg F | 1030 |
| Adhesives: | |
| Commercial Interior Adhesive | 760 |
| Cyanoacrylate Adhesive | 1,020 |
| Fuel Tank Adhesive | 620 |
| Nonstructural Adhesive | 360 |
| Rocket Motor Bonding Adhesive | 890 |
| Rubber-based Adhesive | 850 |
| Structural Autoclavable Adhesive | 60 |
| Structural Nonautoclavable Adhesive | 850 |
| Antichafe Coating | 660 |
| Bearing Coating | 620 |
| Caulking and Smoothing Compounds | 850 |
| Chemical Agent-Resistant Coating | 550 |
| Clear Coating | 720 |
| Commercial Exterior Aerodynamic | |
| Compatible Substrate Primer | 780 |
| Corrosion Prevention Compound | 710 |
| Cryogenic Flexible Primer | 645 |
| Dry Lubricative Material | 880 |
| Cryoprotective Coating | 600 |
| Electric or Radiation-Effect Coating | 800 |
| Electrostatic Discharge and Electromagnetic | |
| Interference (EMI) Coating | 800 |
| Elevated-Temperature Skydrol-Resistant | |
| Primer | 740 |
| Epoxy Polyamide Topcoat | 660 |
| Fire-Resistant (interior) Coating | 800 |
| Flexible Primer | 640 |
| Flight-Test Coatings: | |
| Missile or Single Use Aircraft | 420 |
| All Other | 840 |
| Fuel-Tank Coating | 720 |
| G enera l Aviation Rework Primer and Topcoat | 5 40 |
| High-Temperature Coating | 850 |
| Insulation Covering | 740 |
| Intermediate Release Coating | 750 |
| Lacquer | 830 |
| Maskants: | |
| Bonding Maskant | 1,230 |
| Critical Use and Line Sealer Maskant | 1,020 |
| Seal Coat Maskant | 1,230 |
| Metalized Epoxy Coating | 740 |
| Mold Release | 780 |
| Optical Anti-Reflective Coating | 750 |
| Part Marking Coating | 850 |
| Pretreatment Coating | 780 |
| Primer | 350 |
| Rain Erosion Resistant Coating | 850 |
| Rocket Motor Nozzle Coating | 660 |
| Scale Inhibitor | 880 |
| Screen Print Ink | 840 |
| Sealants: | |
| Extrudable/Rollable/Brushable Sealant | 280 |
| Sprayable Sealant | 600 |
| Silicone Insulation Material | 850 |
| Solid Film Lubricant | 880 |
| Specialized Function Coating | 890 |
| Temporary Protective Coating | 320 |
| Thermal Control Coating | 800 |
| Topcoat | 420 |
| Type I chemical milling maskant | 622 |
| Type II chemical milling maskants | 160 |
| Wet Fastener Installation Coating | 675 |
| Wing Coating | 850 |
Disclaimer: These regulations may not be the most recent version. Utah may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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