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        Your present location:Homesilicone productsProductsMold Making Silicone RubberMolding Silicone Rubber > Liquid RTV-2 silicone rubber
        • Product Name: Liquid RTV-2 silicone rubber
        • Product No.: HY-620, HY-630, HY-635
        • Brand: Hong Ye Silicone
        • Product Usage: Molding silicone rubber
        • Commodity price: Discuss personally
        • Views : 163

         

        Description of liquid RTV-2 silicone rubber  
        liquid RTV-2 silicone rubber is a kind of of two- component materials consisting of  a flowable part A  which  when mixed with

        the curing agent or catalyst,cures at room temperature by a condensation recation. Silicone rubber for gypsm mold making is

        our company's main and best seller product. It has been popular among our customers.

         

        How to use liquid RTV-2 silicone rubber

         

        Step 1 Prepare all the tools needed
        Step2 Deal with the original mold
        Step 3 Make the silicone mold
        Step 4 Make the outer mold
        Step 5 Take out the siliocne mold and trim it
        Step 6 Complete the mold making
          
        Package of liquid RTV-2 silicone rubber 
        Mold making silicone base is available in 5kg, 25kg and 200kg containers.
        Curing agent is available in 0.25kg,1kg, 5kg,and 25kg containers.

         

        Technical Parameters of liquid RTV-2 silicone rubber  

         


        Model

        Viscosity 
         (cps)

        Hardness
         (A°)

        Tensile
        Strength 
        (Mpa)

        Tear
        Strength
        (kN/m)

        Elongation 
        (≥%)

        Mixing
        ratio(%)

        Operating
        Time(min)

        Curing
        Time(hr, 25℃)

        HY-620

        17000+2000
        /-4000

        20±2

        4

        23

        ≥400

        2~5

        30~60

        3~5

        HY-625

        25000+5000
        /-8000

        25±2

        4.8

        29

        ≥400

        2~5

        30~60

        3~5

        HY-630

        27000+5000
        /-8000

        30±2

        5.3

        31

        ≥400

        2~5

        30~60

        3~5

        HY-635

        27000+5000
        /-8000

        33±2

        5.3

        29

        ≥200

        2~5

         30~60

        3~5

         

        Note: Above technical datasheet of HY-6 serise is not the fixed parameters, and it's adjustable according to customer's requirements.