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- Lord Adhesives Aeroglaze® Z302 Absorptive Polyurethane
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  |
| Price | EMAIL US sales@lookpolymers.com |
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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