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Description for Dow 93-006-6 Aerospace Sealant
Thixotropic, prevents bi-metallic corrosion, wide service temperature range.Note: This material has been discontinued. Please view the Manufacturer's Recommended Replacement tab or call us at (262) 293-7970 for additional help.
Application Type Bond, Coat, Seal, Gasketing: Formed-in-place gasket 1 Part or 2 Part 2 Part Material Form Paste, Silicone elastomer Substrate Epoxy, Phenolic, Glass, Aluminium, Metals, Titanium, Plastic, Polyester, Cured silicone rubber, Stainless Steel, Silicone resin laminates Industry Aerospace, Aircraft Manufacturer Dow Chemistry Silicone elastomer Application Method Trowel Cure Method Base/Catalyst Cure Temperature (°C) 20 to 25, 20 to 25, 20 to 25, 232 Cure Time (min) 2,880, 10,080, 1,440, 1,440, 10,080 Viscosity (cPs) 800000 (mPa.s) Color Gray Density (g/cm³) 0.001
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Cure Temperature Test Methods
Cure Temperature | Cure Time Test Method |
---|---|
20 to 25°C | |
20 to 25°C | Mechanical properties - 24 hours at room temperature |
20 to 25°C | Mechanical properties - 24 hours room temperature and 7 days 232°C (449.6°F) |
232°C | Mechanical properties - 24 hours room temperature and 7 days 232°C (449.6°F) |
Cure Time Test Methods
Cure Time | Test Method |
---|---|
2,880 min | Cure time is defined as time required for the Durometer hardness to reach 30 points (Shore A). |
10,080 min | |
1,440 min | Mechanical properties - 24 hours at room temperature |
1,440 min | Mechanical properties - 24 hours room temperature and 7 days 232°C (449.6°F) |
10,080 min | Mechanical properties - 24 hours room temperature and 7 days 232°C (449.6°F) |
Shear Strength Test Methods
Shear Strength | Type | Substrate | Test Time | Test Temperature | Test Method |
---|---|---|---|---|---|
2.4 (Mpa) | Lap shear strength | Aluminium | 86,400 sec | Room temperature | CTM 0243, On aluminium, primed with DOW CORNING 1200 primer and air dried for 60 minutes. |
1.4 (Mpa) | Lap shear strength | Aluminium | 86400 (Seconds), 604800 (Seconds) | Room temperature, 232 (C) | CTM 0243, On aluminium, primed with DOW CORNING 1200 primer and air dried for 60 minutes, Mechanical properties - 24 hours room temperature and 7 days 232°C (449.6°F) |
Tensile Strength Test Methods
Tensile Strength | Test Time | Test Temperature | Test Method |
---|---|---|---|
30 (Mpa) | 1,440 min | Room temperature | CTM 0137A, ASTM D412 |
2.1 (Mpa) | 86400 (Seconds), 604800 (Seconds) | Room temperature, 232 (C) | CTM 0137A, ASTM D412, Mechanical properties - 24 hours room temperature and 7 days 232°C (449.6°F) |
Tear Strength Test Methods
Tear Strength | Test Time | Test Temperature |
---|---|---|
4 (kN/m) | 1,440 min | Room temperature |
Elongation Test Methods
Elongation | Test Method |
---|---|
180 % | CTM 0137A, ASTM D412, 24 hours at room temperature, at Break |
160 % | CTM 0137A, ASTM D412, 24 hours room temperature and 7 days 232°C (449.6°F), at Break |
Shore A Hardness Test Methods
Shore A Hardness | Shore Hardness Test Method | Hardness Temperature |
---|---|---|
42 | CTM 0099, ASTM D2240, 24 hours at room temperature | 25°C |
30 | CTM 0099, ASTM D2240, 24 hours room temperature and 7 days 232°C (449.6°F) | 232°C |