Aeroglaze® Z306 coating is an absorptive polyurethane coating designed for application on substrates used in aerospace operations. These operations include those where coatings must exhibit low outgassing characteristics while providing high thermal absorptivity properties. Aeroglaze® Z306 coating cures to a flat black finish.
Unit of Measure

Approvals and Conformities

Approvals and Conformities

N/A Lockheed Martin - STMK794, 1425PD0207, 1854157, LAC-37-4462-001, MAPCK10787-2000
Adcole - A26364
Atk - COMS-0008
Bae Systems - 8357819
Bei - 6430006102
Boeing - 52841092, BMS10-90, SCGMS56016
Cmc Electronics - 635907-2
Cobham - 8536-9617
Ddes Corp - AM400000-450
Delco Systems - 7570403
Edo Corp - 55-118
Fairchild - 501C7528
Goodrich - HPA0200C
Harris - 2003693, 2011362
Honeywell - FMC8362-01, P8251333
Itt, Space Systems - 1138681, 400-3093, 561414
Kearfott - Y122A013
L3 Communications - B185239, N500045
L3 Telemetry West - 16130052
Loral - 020054, LMS 70412
Motorola - 11P34023D
Northrop Grumman - 53825EL
Raytheon - HMS 2363, HMS15-2135, SM80004
Remec - 500470
Rockwell Collins - KBO 125-001, SP275
Swales Aerospace - SAI-SPEC-936
Teledyne Systems - 7508031
Trw - C600191-1
Yardney Technical Products - YEC-2190

Typical Properties

Appearance

N/A Black Liquid
Viscosity at 25 Degree Celsius (ºC) (77 Degree Fahrenheit (ºF)) Temperature1 N/A 50 to 250 cP

Test Method for Viscosity

N/A American Society for Testing and Materials (ASTM D 2196-66)

Density

N/A 0.92 to 0.97 kg/L7.7 to 8.1 lb/gal

Test Method for Density

N/A American Society for Testing and Materials (ASTM D 1475-85)

Solids Content by Weight

N/A 26 to 29 %

Test Method for Solids Content (Modified)

N/A American Society for Testing and Materials (ASTM D 2369-87)

Flash Point (Seta) Closed Cup Temperature

N/A 19 ºC67 ºF

Test Method for Flash Point (Seta) Closed Cup Temperature

N/A American Society for Testing and Materials (ASTM D 3278-82)

Volatile Organic Compounds (VOC) Volume

N/A 677 g/L5.65 lb/gal

Test Method for Volatile Organic Compounds (VOC)

N/A American Society for Testing and Materials (ASTM D 3960-87)
Outgassing Total Mass Loss (TML)2 N/A 1.0 %
Outgassing Collected Volatile Condensable Materials (CVCM)3 N/A 0.02 %

Maximum Gloss at 85 Degree

N/A 15

Features

Features and Benefits

N/A
  • Low Outgassing: Exhibits low gassing properties in high vacuum environments.
  • Durable: Provides mechanical properties required for rigorous durations in space; provides excellent performance on rigid or flexible substrates.
  • High Thermal Absorptivity: Provides thermal absorptivity for applications where superior heat absorption is required.

Directions for Use

Surface Preparation

N/A Thoroughly clean surfaces to remove all dust, oil and grease. For most substrates, apply primer to ensure proper adhesion and performance of the coating. Contact your SOCOMORE representative for recommended Aeroglaze® primer required for your application.

Mixing

N/A Before opening container, thoroughly mix coating using a paint shaker for 5 minutes. Open the lid carefully as the container may be under slight pressure. Stir coating with a clean paint stick to check for any settled material and ensure mixture is homogeneous. If material has settled, return closed container to the paint shaker and shake an additional 5 minutes or until no settling is apparent.
Dilute coating with 15-20% Aeroglaze® 9958 thinner, by volume, to a Zahn Cup #2 viscosity of 18-22 seconds.

Applications

N/A Apply coating by HVLP or airless spray equipment. Aeroglaze® Z306 coating is best applied at 13-35 ºC (55-95 ºF), with substrate temperatures at least 2.8 ºC (5 ºF) above the dew point.
Apply Aeroglaze® Z306 coating at a maximum thickness of 25 dry micron or 100 wet micron (1 dry mil or 4 wet mil) per coat. Typical dry film thickness of Aeroglaze® Z306 coating should be approximately 38.1-50.8 micron (1.5-2.0 mil).
Hold the gun at right angles to the surface, approximately 20.3-30.5 cm (8-12 in) away, and apply with a 50% overlap. A light mist coat should be applied, followed by a full wet coat of 76.2-101.6 wet micron (3-4 wet mil). Coverage rate is 9.3 m2/L (368 ft2/gal).

Curing

N/A Aeroglaze® Z306 coating cures by reacting with moisture in the air. Cure rate is dependent on the temperature, relative humidity and amount of air circulation needed to remove the solvent.
Under the acceptable curing conditions, the coating will develop its ultimate properties in approximately 7 days. Lower temperatures and humidities will retard cure, while higher temperatures and humidities may cause bubbling.
Aeroglaze® Z306 coating cures to a tack-free surface in 2-3 hours at 25 ºC (77 ºF) and 50% relative humidity. Room temperature cure times of 12 hours permit handling; 36-48 hours permit normal usage.
Aeroglaze® Z306 coating may be recoated after the first application within 3 hours minimum and 24 hours maximum. Recoat time is dependent on temperature and humidity. High temperature and humidity promote fast cure while low temperature and humidity slow down the cure. In high temperature and high humidity conditions, recoat within 8 hours to prevent intercoat adhesion failure.
If the maximum recoat time is exceeded, the surface must be roughened by sanding with fine sandpaper before recoating.

Cleanup

N/A Use Aeroglaze® 9958 thinner to clean equipment. Do not use lacquer thinners, water or solvents containing alcohols.

Precautions for Use and Storage

Precautions for Use and Storage

N/A Shelf life is one year from date of shipment when stored in original, unopened container. Store indoors away from heat, sparks and open flames. To maintain product freshness, keep container closed when not in use and nitrogen purge after opening if possible.

Before using this or any SOCOMORE product, refer to the Safety Data Sheet (SDS) and label for safe use and handling instructions.

For industrial/commercial use only. Must be applied by trained personnel only. Not to be used in household applications. Not for consumer use.

Limitations

Limitations

N/A
  • Not for immersion service. Do not apply to wet or damp substrates.
Manufactured for SOCOMORE by: LORD® Corporation, Saegertown, PA
  • 1 Brookfield LVT, Spindle 3,30 rpm
  • 2 40 day cure at room temperature
    Total Mass Loss
  • 3 40 day cure at room temperature
    Collected Volatile Condensable Materials