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        Your present location:Homesilicone productsProductsSS Silicone > SS-3148 Selective Adhesion Neutral Cure Silicone RTV Adhesive Sealant
        • Product Name: SS-3148 Selective Adhesion Neutral Cure Silicone RTV Adhesive Sealant
        • Product No.: SS-3148
        • Brand: Silicone Solutions
        • Product Usage:
        • Commodity price:
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        Product Description
              SS-3148 is a selective adhesion, neutral curing silicone RTV adhesive rubber developed for applications requiring fast development of physical properties.  SS-3148 is a 1-Part silicone that when applied to aluminum and other metals in an assembly, allows adhesion only to the aluminum and allows release from other substrates.  SS-3148 works well in manual and automatic dispensing equipment.
        Product Features
        1.Fast R.T. cure
        2.Thixotropic Paste
        3.Excellent unprimed adhesion to target materials,release from others
        4.Fast onset of adhesion
        5.Non-corrosive
        Typical Applications
        1.Assembly Line Adhesive
        2.Component assembly
        3.Adhesive sealant
        Typical Properties

        UNCURED 

         

        Colors:                

        Translucent

        Viscosity, cps             

         500,000

        Specific Gravity               

        1.12

        Consistency :     

         thixotropic paste

        Working time, mins. @ R.T.:      

         8

        Tack Free Time, mins. @ R.T.:    

        15

        Application Rate, 90 PSI, g/min. :  

        300

        CURED - R.T.   

        Cured -72 Hrs. @ R.T. 

        Tensile Strength, PSI           

        900

        Elongation, %                 

        800

        Durometer, Shore A             

        50

        Peel Strength, PPI             

        100

        Tear Strength, PLI             

        200

        Electrical

         

        Dielectric Strength  V/mil      

        790

        Dielectric Constant            

        2.6

        Dissipation Factor           

        0.0009

        Volume Resistivity         

        1.8x1015

        Thermal 

         

        Brittle Point,  (C)             

         -45

        Maximum Continuous

         

        Operating Temperature   

        500 (260)

        Maximum Intermittent 

         

        Operating Temperature   

        600 ( 315)

        Thermal Conductivity 

         

        btu/hr/ft2, F/ft               

         0.17

        Coefficient of Expansion, in/in,F   

        7.8x10-4

        Packaging
              SS-3148 is available in 10.3 oz. cartridges,  50 lb. pails and 500 lb. drums. This product is also available in customer defined packaging sizes, upon request.
        Shelf-life
              Sealed containers are guaranteed for 1 year from the ship date when stored in a cool dry area below 70 F.