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        • Product Name: Garden Decorations Molding RTV Silicone
        • Product No.: Garden Decorations mold silicone
        • Brand: Hong Ye Silicone
        • Product Usage: epeating silicone molds for Garden Decorations,ornamental plaster, cement constructions, GRC.
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        GARDEN DECORATIONS MOLDING RTV SILICONE DESCRIPTION:(LINK)
        This series of product is made of special materials,it is the two-component condensed room temperature curing liquid silicone rubbers, consisted of Part A and part B. the mixed ratio is from 100:2 to 100:5 (large adjustment range of hardness).,mainly be suitable for making molds application.we have different items of different hardness, viscosity and curing time to cater to different users' requirements. Users can use it for different operations like pouring molds and brushing molds etc.

        GARDEN DECORATIONS MOLDING RTV SILICONE APPLICATION:
        Liquidsilicone rubber for Garden Decorations mold making is perfect for make interior and outside decorative products,such as culture stone, artificial stone, concrete block, ornamental concrete, ornamental plaster, cement constructions, GRC building decorations, GRP products,GFRC architecture, paving stone, fountain, flower pot, and other superior manual mold design with simple or intricate patterns.

        GARDEN DECORATIONS MOLDING RTV SILICONE FEATURES:
        1.No-deformation and high degree of precision in reproduction 
        2.Excellent tensile and tear strength ,Favorable tension, low shrinkage
        3.Good characteristics of easy-operation and de-molding 
        5.Easy for operation (mixing ratio from  100:2 to 100:5)
        6.Excellent non-stick effect  ,non-Oily
        7. Suitable for pouring molding and brushing molding

        8.Good resistance to weather, temperature, aging, acid & aging-Proofing.

        GARDEN DECORATIONS MOLDING RTV SILICONE OPERATION:
        Step 1: prepare the original molds 
        Prepare an perfect mold modle and clean it totally(the release agent can be detergent, soapy water and Vaseline)before operation .Take 100g silicone material and 2~5g curing agent strictly and mix them evenly. 
        *Notes:Make sure the toys and operation tool cleaned up totally to avoid uncure problem .
        Step 2: Vacuum pumping
        Without exception, this step takes less than 10 minutes.(normally is 5munites) Otherwise, it will cause cross linking reaction, and no more further steps will be available.
        Step 3: Pouring casting or Brushing operation
        1. For simple pattern products we suggest use pouring operation way, which will be very easy to operate and demould. Pourable silicone require light viscosity which will be easy to flow smoothly and easy to de-air . (mold with fine and precision  patterns with low hardness.)
        2.For delicate pattern products we suggest use brushing operation way.which can copy the pattern exactly .brushing way require high viscosity which won’t be easy to flow away and easy to brush (large size molds with high hardness)
        3.The amount of the curing agent can be adjusted according to the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed.but we don’t suggest to add silicone oil avoid oil problem.
        Step 4:Demoulding:
        After 35 hours later, can demould the silicone mold,It’s will be better for mold to demould after 24 hours
        Notes:The curing temperature and curing time can be adjustable according to the operation conditions.

         

        GARDEN DECORATIONS MOLDING RTV SILICONE SHELF LIFE:
        Twelve(12) months from date of shipment when stored under 25℃ in the original sealed packages at dry and cool places.
         

        GARDEN DECORATIONS MOLDING RTV SILICONE PACKAGE:
        1.1kg/jar, 5kgs/drum, 20kgs/drum, 25kgs/drum, 200kgs/drum and vacuumed packing is available. 
        2.This kind of product is non-dangerous product, which could be transported as general chemicals.

        GARDEN DECORATIONS MOLDING RTV SILICONE TECHNICAL DATASHEET:

        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-630

        27000+5000/-8000

        30±2

        5.3

        31

        ≥400

        2~5

        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

         

        Note: Above technical datasheet of Garden Decorations Molding Silicone is not the fixed  parameters, it's adjustable according

         to customer's requirements.