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Lord Adhesives Aeroglaze® Z302 Absorptive Polyurethane

Category Polymer , Thermoset , Polyurethane, TS
Manufacturer Lord Adhesives
Trade Name Aeroglaze®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lord Adhesives Aeroglaze® Z302 Absorptive Polyurethane.pdf
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Material Notes:
Aeroglaze® Z302 absorptive polyurethane is primarily for application to substrates used in space operations. These operations include those where coatings must exhibit low outgassing characteristics while providing high thermal absorptivity properties.In addition, the mechanical properties required for rigorous durations in space are an integral part of the Aeroglaze Z302 absorptive polyurethane make-up.Aeroglaze Z302 absorptive polyurethane shows excellent performance on rigid or flexible substrates.All information provided by Lord.
Physical Properties Metric English Comments
Density 0.930 g/cc
0.0336 lb/in³
ASTM D1475-85
Solids Content 28 %
28 %
by volume
34 %
34 %
by weight
Volatile Organic Compounds (VOC) Content 618 g/l
618 g/l
ASTM D3960-89
Brookfield Viscosity 75 cP

@Temperature 25.0 °C
75 cP

@Temperature 77.0 °F
ASTM D2196-86; LVT
Outgassing - Total Mass Loss 1.39 %
1.39 %
ASTM E595-77
Thermal Properties Metric English Comments
Flash Point 16.1 °C
61.0 °F
Setaflash, Closed Cup; ASTM D3278-82
Optical Properties Metric English Comments
Gloss 93 %
93 %
60°
Emissivity (0-1) 0.88 - 0.92

@Temperature 25.0 °C
0.88 - 0.92

@Temperature 77.0 °F
5-25 µm; ASTM E408-71
Processing Properties Metric English Comments
Cure Time 120 - 180 min

@Temperature 25.0 °C
2.00 - 3.00 hour

@Temperature 77.0 °F
Tack Free; 50% relative humidity
720 min

@Temperature 25.0 °C
12.0 hour

@Temperature 77.0 °F
Permit Handling
2160 - 2880 min

@Temperature 25.0 °C
36.0 - 48.0 hour

@Temperature 77.0 °F
Permit Normal Usage
Shelf Life 12.0 Month
12.0 Month
Descriptive Properties Value Comments
Appearance Gloss Black
Coating Film Dry Weight (gm/ft²/mil) 2.68
Solar Absorption >0.95
Gier-Dunkle Integrating Sphere
Theoretical Coverage (ft²/gallon/mil) 448
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