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        Your present location:Homesilicone productsProductsMold Making Silicone RubberRapid prototype silicone > RTV2 Silicone Rubber for Rapid Prototype Casting
        • Product Name: RTV2 Silicone Rubber for Rapid Prototype Casting
        • Product No.: HY-E640 silicone
        • Brand: Hong Ye Silicone
        • Product Usage: It could be mainly used for making concrete stones, wax molds, PU molds, resin molds, gypsum casting
        • Commodity price: Discuss personally
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        Description of RTV2 Silicone Rubber for Rapid Prototype Casting
        HY- E series addition molding silicone is generally named two-components silicone rubber, 
        Part A and part B. It features an 

        exceptional fluidity and good operability. The mixing ratio is 1:1 (10:1),mainly be suitable for making molds application.

         
        Applications of RTV2 Silicone Rubber for Rapid Prototype Casting
        HY- E series addition molding silicone could be mainly used for making concrete stones, wax molds, PU molds, resin 

        molds, gypsum casting, candle molding and chocolate, candy and any other FDA food product mold making,prototyping etc.
         
        Features of RTV2 Silicone Rubber for Rapid Prototype Casting
        1.flowable liquid silicone rubber and curing agent.
        2.cures at room temperature within 2-4 hours.
        3.Prexceptional fluidity and good operability, easy to demold.
        4.good tensile and tear strength, low shrinkage.
        5.with high duplication times. 

         

        Package of RTV2 Silicone Rubber for Rapid Prototype Casting
        5kg/pail,25kg/pail,200kg/pail

         

        Datasheet of RTV2 Silicone Rubber for Rapid Prototype Casting:


        Model

        Color

        Viscosity 
         (cps)

        Hardness
         (A°)

        Tensile
        Strength 
        (Mpa)

        Tear
        Strength
        (kN/m)

        Elongation 
        (≥%)

        Mixing
        ratio

        Operating
        Time(min)

        Curing
        Time(hr, 25℃)

        HY-E640

        Translucent

        8000+2000/-3000

        40±3

        9

        17

        ≥300

        1:1/10:1

        30~60

        3~5