Nycote 7-11 Dark Blue

Nycote 7-11 Dark Blue

Apply Nycote® 7-11 Dark Blue to substrates that need protection from corrosion, electrical conduction and friction. The liquid formula can be easily applied by painting, spraying or dipping areas that need protection from aircraft fuels, oil, lubricants, phosphate ester hydraulic fluids, salt spray and water.

Nycote® 7-11 Dark Blue was designed for EMBRAER Aircraft to specifically to meet their stringent requirements. Nycote® 7-11 Dark Blue also provides excellent high impact, abrasion resistance, flexibility and toughness at temperatures of -70°F to +300°F (-57°C to +149°C). Nycote® 7-11 Dark Blue has a six-month shelf life and the container can be resealed throughout.

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Nycote® Dark Blue is used to protect and secure electrical connection installations, fasteners, and numerous other potentially moist areas in all aircraft at the EMBRAER manufacturing site located in São Paulo Brazil

Nycote 7-11 Dark Blue meets the standards for outgassing per ECSS-Q-ST-70-02

Nycote 7-11 Dark Blue meets ISO 22196 International Organization for Standardization Method 22196 – The measurement of antibacterial activity on plastics and other non-porous surfaces.

APPLICATION INSTRUCTIONS

STORAGE TEMPERATURE
REQUIREMENTS

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  • Store at 70°F (21°C). Keep away from fire or flame.
  • Note: Ideal storage temperature is 70°F (21°C); acceptable storage range is between 65°F to 80°F (18.3°C to 26.7°C). Storing below 65°F (18.3°C) may cause cloudiness or gel; heat at 180°F (82°C) for two hours. This should restore the product to its normal liquid condition. If possible, re-verify viscosity with Zahn #2 cup (50-90 seconds).
  • Nycote® 7-11 Dark Blue has a six-month shelf life. The container can be opened, applied and then re-sealed for a period of six months. The storage temperature should be maintained for the entire shelf life period. The container must always be stored in an upright position. If the storage temperature is not the ideal, nor within the acceptable range, the result may change the nature of the Nycote®product, as well as, causing cloudiness of the liquid. At all times, the product should be kept from freezing.
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CURE TIME TABLE

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  • Allow one to two hours to become tack free. In dry air allow 72 hours at room temperature for full cure or:
  • Heat twelve hours @ 120°F (49°C)
  • Heat eight hours @ 150°F (66°C)
  • Heat four hours @ 180°F (82°C)
  • Heat two hours @ 220°F (105°C)
  • Cure film temperature range is -70°F to +300°F (-57°C to 149°C)

* Always check with your own internal engineering department to ensure materials you intend to force cure can withstand the temperatures listed on the Nycote table.

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Nycote Laboratories Corporation manufactures anti-corrosive coatings with a variety of tinting options. At Nycote we work closely with our customers to provide custom solutions including meeting specific color requirements. Nycote coatings can be custom tinted in blue, black, red, yellow and green. Tinting our coatings helps with the identification of parts that have been treated and to improve appearances.

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Mix Ratio   4 to 1 mix for rigid substrates (4 parts coating, 1 part thinner = 20% thinner)
Application surround Temp In at temperature-controlled spray booth apply Nysafe at 70•F to 75•F. Apply a light coat followed by a wet coat 2 minutes later
Flash off  Wait 2 minutes between the first light coat and the second wet coat.  Do not wait longer than 2 minutes.
Drying time 1 hour or follow the recommendations for force cure below.
Curing Temp  Full cure is 72 hours

Spray Nozzle Tip

1.2 to 1.4mm
Mix Ratio 2 to 1 mix for textiles (2 parts coating 1 part thinner)
Application surround Temp Apply Nysafe in a temperature-controlled spray booth at 70•F to 75•F. Apply a light coat followed by a wet coat 2 minutes later
Flash off Wait 2 minutes between the first light coat and the second wet coat. Do not wait longer than 2 minutes.
Drying time 2 hour or follow the recommendations for force cure below.
Curing Temp Full cure is 72 hours
Spray Nozzle Tip 1.2 to 1.4mm
Mix Ratio 2 to 1 mix for textiles (2 parts coating 1 part thinner)
Application surround Temp Apply Nysafe in a temperature-controlled spray booth at 70•F to 75•F. Apply a light coat followed by a wet coat 2 minutes later
Flash off Wait 2 minutes between the first light coat and the second wet coat. Do not wait longer than 2 minutes.
Drying time 2 hour or follow the recommendations for force cure below.
Curing Temp Full cure is 72 hours
Spray Nozzle Tip 1.2 to 1.4mm
Mix Ratio 4 to 1 mix for rigid substrates (4 parts coating, 1 part thinner = 20% thinner)
Application surround Temp In at temperature-controlled spray booth apply Nysafe at 70•F to 75•F. Note: should be clean, sanded and then heated up to 86F for 5 mins to degas and avoid pinholes in the coating. After heating, return substate to a temp of 70• to 75• F before applying coating. Apply a light coat followed by a wet coat 2 minutes later.
Flash off Wait 2 minutes between the first light coat and the second wet coat. Do not wait longer than 2 minutes.
Drying time 2 hour or follow the recommendations for force cure below.
Curing Temp Full cure is 72 hours
Spray Nozzle Tip 1.2 to 1.4mm
Mix Ratio 4 to 1 mix for rigid substrates (4 parts coating, 1 part thinner = 20% thinner)
Application surround Temp In at temperature-controlled spray booth apply Nysafe at 70•F to 75•F. Apply a dust coat followed by a wet coat 2 minutes later
Flash off Wait 2 minutes between the first light coat and the second wet coat. Do not wait longer than 2 minutes.
Drying time 2 hour or follow the recommendations for force cure below.
Curing Temp Full cure is 72 hours
Spray Nozzle Tip 1.2 to 1.4mm

Physical Properties: Temperature Range from -70°F to +300°F (-57°C to 149°C)

Physical Properties Resin Film
Viscosity: @ 72ºF Zahn #2 Cup 50-90 Seconds n/a
Solids Content (Non-Vol.) 19% n/a
Flash Point: C.O.C 70°F n/a
Pounds Per Gallon @ 78°F 7.4±0.2 lb n/a
Shelf Life @ 75°F Six Months n/a
Film Thickness, 1 Dipcoat n/a 0.5 mil
Coverage Per Gallon 300 sq. ft. n/a
Tack-Free Time, 50% RH @ 70°Fllon n/a One Hour
Film Pencil Hardness n/a 1-H
Adhesion ASTM D4541-09 (pull-off stress) n/a 1200 p.s.i. at temperatures of -70°F to +300°F (-57°C to +149°C)
Abrasion Resistance – (500 Gr. #17 wheel- 100 cycles) n/a 3.0 mgm
Adhesion to ASTM D3359-5B 0% affected at
180 pull
Scratch Hardness – 1000G Load
Airbus Fuel Resistance to ISO 1817 – No
separation or cracks of ID Labels
Pass
Color shade to ASTM 4471 & Airbus spec
(DAN1172/1174) Transparent liquids
Pass
Airbus DI Water Resistance – Pass no
separation or cracks on ID
Pass
Sheer Strength > 3.9
Elongation Break > 200
Heat Force Cure* Always check with your own internal engineering department to ensure materials you intend to force cure can withstand the temperatures listed on the Nycote table. 2-HR
ASTM 2832 – Solids Content Non-volatile Pass
UVB @300 hours Resistant to ASTM
G154-No degradation of the coating /
Nylon will yellow slightly over time
Pass
Fluid Resistance – 30 days immersion @ 75°F
JP-4 Excellent
JP-5 Excellent
JP-8 Excellent
JP-10 Excellent
Kerosene Excellent
Gasoline Excellent
Skydrol® Excellent
100% RH @120°F Excellent
Distilled Water Excellent
Tap Water Excellent
Salt Spray Excellent
80% JP-4 Bacteria Laden Distilled Water Excellent
H2O Immersion Composite (Submersed 7 days)** Excellent
H2O Immersion Metal** Excellent
Potassium Formate Submersion 24-hours Excellent
Potassium Acetate Submersion 24-hours Excellent

Column 1 Column 2
Untreated Aluminum Excellent
Chem-filmed (Irridited) Aluminum Excellent
Anodized Aluminum Excellent
Stainless Steel Excellent
Fiberglass Excellent
Zinc Chromate Primed Aluminum Excellent
Any Metal Surface Excellent
Adhesion SAE-AMS-S-4383 and MCS9001C Excellent
Glass Excellent
Carbon Composites / Tin / Vinyl Excellent
PTFE / Viton / TPU Excellent
Adhesion measuring by adhesion tape test
JAW ISO 2409 Dry Test Classification
(0 indicates best performance on a scale f 0-3)**
Result 0
Column 1 Column 2
ECSS-Q-ST-70-02 Outgassing compliant (RML < 1,00%, CVCM< 0,10%)
Fungus Testing ASTM G21
HCV-Virucidal efficacy of treated or impregnated surface
ISO22196 Coating efficacy to microorganisms S. Aureus ACCT6538 & E. Coli ACCT9739.
Effectively kills microbes. Tested effective to SARS-CoV-2.
99.99003% Kill (7-11, 99, Nysafe-AV 700 & 900)
Permeation Testing to: MIL-DTL-5578D Aircraft Fuel Tanks Self Sealing;
MIL-DTL-27422F Fuel Tank Crash & Ballistic Resistance;
MIL-T-52983G Fuel Tanks Fabric Collapsible
IPC-CC-830C – Qualification and Performance of Electrical Insulating Compound for Printed Wiring Assemblies Insulating Compound for Printed Wiring Assemblies
Meets Florescent IPC-CC-830C–MATERIALS/CURE/ FLUORESCENCE/APPEARANCE
IPC-CC-830C– paragraphs 3.5.1 ASTM D1084 – Standard Test Methods for Viscosity of Adhesives
IPC-CC-830C– paragraphs 3.3.2 – Shelf-life
IPC-CC-830C– paragraphs 3.5.5 IPC-TM-650 Method 2.4.5.1 – Flexibility
IPC-CC-830C– paragraphs 3.5.6
UL 94 HB – Flammability
IPC-CC-830C– paragraphs 3.6.1 IPC-TM-650 Method 2.5.7.1 – Dielectric withstanding voltage
IPC-TM-650 method 2.6.3.4A – Moisture and insulation resistance
IPC-CC-830C para. 3.7.2 IPC-TM-650 method 2.6.7.1 – Thermal shock
IPC-TM-650 method 2.6.3.7 – Hydrolytic Stability