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        Your present location:Homesilicone productsProductsMold Making Silicone RubberMolding Silicone Rubber > Addition Cure Molding Silicone Rubber
        • Product Name: Addition Cure Molding Silicone Rubber
        • Product No.: Addition Cure Molding Silicone
        • Brand: Hong Ye Silicone
        • Product Usage: Used for food molding such as chocolate, sugar, cakecup, also suitable for molding.
        • Commodity price: Discuss personally
        • Views : 96

        ADDITION CURE SILICONE MOLDING RUBBER APPLICATION: (link)
            Addition cure molding silicone rubber is also a kind of platinum catalyst silicone rubber which is totally non toxic, odorless and eco-friendly, reaches the standard of food grade, medical grade, skin safe etc.
            It’s not only used for food molding such as chocolate, sugar, cakecup, also suitable for molding building decorations, arts and crafts, sculptures, furniture, manual mold design, shoe molding, tire molding, rapid prototype molding, foundry casting, lost wax casting, artificial jewelries molding and so on.  

        ADDITION CURE SILICONE MOLDING RUBBER ADVANTAGES:
        - FDA certified, medical grade, totally nontoxic, odorless, harmless, and eco friendly
        - The silicone mold is more flexible than resin mold, gypsum mold with softer hardness from 10-40 shore A.
        - Low shrinkage less than 0.1%
        - Longer service life (5 years) of this silicone mold than condensation cure silicone mold (1-2 years), with
         excellent UV-irradiation resistance and aging resistance

        - High temperature resistance
        - Environmental, odorless and nontoxic
        - Good flexibility, permeability and insulativity

        ADDITION CURE SILICONE MOLDING RUBBER DESCRIPTION:
            Our RTV-2 Molding materials are general called two-component room temperature vulcanization liquid silicone rubber with excellent fluidity and good operational performance. Add part B into part A, stir the mixture evenly, then pour or brush the liquid mixture to the mother mold, then after 2-6 hours, a flexible silicone rubber mold will be obtained a with resistance to deformation, high-temperature, acid and alkali and expansion.
         

        ADDITION CURE SILICONE MOLDING RUBBER INSTRUCTION:
        If the customer wants to cast large size products with simple patterns , we should choose hard liquid silicone. On the contrary, if the mother mold is small size with fine details, we should choose soft rtv silicone.

        - For products size (20cm-80cm)
        with intricate designs, 20-25 shore A is suitable. 
        with simple designs, 25-30 shore A is suitable.
        - For products size (80cm-150cm)
        with intricate designs, 25 shore A is suitable.
        with simple designs, 30-35 shore A is suitable.
        - For products size (more than 150cm)
        with intricate designs, 25-28 shore a A is suitable.
        with simple designs, 35-40 shore A is suitable. 

        ADDITION CURE SILICONE MOLDING RUBBER NOTICE:
        1. In order to avoid no curing problem, it cannot mix with condensation cure silicone rubber, organic matter which is containing N, S, P organics and ionic compound like Sn, As,Hg, Ph. What’s more, please do not smoke when operating the food grade silicone rubber, otherwise, it will cause to no curing problem too.
        2, The solidification of platinum cure silicone rubber is particularly affected by temperature, higher the temperature is, faster the curing time will be.

        ADDITION CURE SILICONE MOLDING RUBBER PACKAGE:
        1 kg/jar, 5 kg/drum, 20 kg/drum, 200 kg/drum and vacuum package is available.

        ADDITION CURE SILICONE MOLDING RUBBER SHELF LIFE:
        Twelve(12) months when stored under dry & cool place by original package under 25℃. 

        ADDITION CURE SILICONE MOLDING RUBBER TECHNICAL DATASHEET:

        Model

        Viscosity  (cps)

        Hardness

         (A°)

        Tensile 

        Strength 

        (Mpa)

        Tear 

        Strength

        (kN/m)

        Elongation 

        (≥%)

        Mix 

        ratio

        Handing 

        time(min)

        Curing Time

        (hr, 25℃)

        HY-E615

        3500+1000/-1500

        15±2

        5.51

        19

        ≥400

        1:1/10:1

        30~60

        3~5

        HY-E620

        5000+1000/-2000

        20±2

        7.5

        31

        ≥400

        1:1/10:1

        30~60

        3~5

        HY-E625

        6000+1500/-2000

        25±2

        8

        30

        ≥400

        1:1/10:1

        30~60

        3~5

        HY-E630

        6500+1500/-2000

        30±2

        9

        17

        ≥350

        1:1/10:1

        30~60

        3~5

        HY-E635

        8000+2000/-3000

        35±2

        9

        17

        ≥350

        1:1/10:1

        30~60

        3~5

        HY-E640

        8000+2000/-3000

        40±3

        9

        17

        ≥300

        1:1/10:1

        30~60

        3~5

        HY-E650

        11000+3000/-4000

        50±3

        8

        16

        ≥200

        1:1/10:1

        30~60

        3~5

        HY-E660

        16000+5000/-8000

        60±3

        6

        11

        ≥80

        1:1/10:1

        30~60

        3~5

        Note: Above technical datasheet doesn’t include all of our products, and it’s not the fixed data, they can be adjustable according

         to customer’s requirement.