INTERNATIONAL SHIPPING
Approvals and Conformities
NSN
5865-01-178-0508
MIL-SPEC#
MIL-A-46106 Type I Group III
Alternate PN#s
RTV-159 RTV159 157RTV 157-RTV Momentive 159
Product Attributes
Country of Origin
United States
Size
3 oz
Shipping Weight
6 pounds
ECCN
EAR99
Color Family
Red
Manufacturer P/N
AS159
Schedule B Code
3214.10.0010
Pack Quantity
12
Ship Dimensions
7 x 3 x 3 inches
Size
3 oz Tube
Color
Red
Aerospace Sealants AS159 RTV Sealant is an FAA-approved replacement for Momentive RTV159 High Strength Fast Cure RTV Silicone Adhesive Sealant. It has been tested and conforms to standards of MIL-A-46106 Type I Group III material.
AS159 is a high strength acetoxy silicone RTV adhesive rubber that cures quickly at room temperature. It is suitable for applications requiring fast development of physical properties and excellent adhesion. When cured it resists weathering, ozone, moisture, and UV. It can be used in manual and automatic dispensing equipment. Dispensing in open air and ambient humidity results in a high strength adhesive rubber. Cure speed can increase with hot air to nearly instant cures exhibiting very fast adhesion. A one-minute hot air stream exposure followed by a one-minute cool-down in a humid environment will result in a cured elastomer condition that exhibits outstanding adhesion.
AS159 is a high strength acetoxy silicone RTV adhesive rubber that cures quickly at room temperature. It is suitable for applications requiring fast development of physical properties and excellent adhesion. When cured it resists weathering, ozone, moisture, and UV. It can be used in manual and automatic dispensing equipment. Dispensing in open air and ambient humidity results in a high strength adhesive rubber. Cure speed can increase with hot air to nearly instant cures exhibiting very fast adhesion. A one-minute hot air stream exposure followed by a one-minute cool-down in a humid environment will result in a cured elastomer condition that exhibits outstanding adhesion.
Features
- Cures fast at room temperature
- Thixotropic paste
- Excellent unprimed adhesion to metal and glass
- Heat accelerated instant cure capability
UNCURED
- Color: Red
- Viscosity, cps: 500,000
- Specific Gravity: 1.14
- Consistency: Thixotropic paste
- Working Time, mins. @ R.T.: 4
- Tack Free Time, mins. @ R.T.: 12
- Application Rate, 90 PSI, g/min.: 250
- Solids: 98%
- Cured - 72 hrs. @ R.T.
- Tensile Strength, PSI: 750
- Elongation, %: 850
- Durometer, Shore A: 38
- Peel Strength, PPI: 50
- Tear Strength, PLI: 100
- Lap Shear Strength, PSI: 330
- Dielectric Strength, V/mil: >500
- Dielectric Constant: 2.8
- Dissipation Factor: 0.001
- Volume Resistivity, ohm·cm: 2.0 x 1014
- Brittle Point, °F (°C): -68 (-55)
- Maximum Continuous Operating Temperature, °F (°C): 572 (300)
- Thermal Conductivity Btu/hr/ft2, °F/ft: 0.0005
- Coefficient of Expansion, in/in,°F: 20 x 10-5
