Thick silicone for brushing molding

THICK SILICONE FOR BRUSHING MOLDING DESCRIPTION
        Thick silicone for brushing molding is two-component room-temperature curing liquid silicone rubbers, part A is silicone material, part B is curing agent (catalyst), the mixed ratio is from 100: 2 to 100: 5 (large adjustment range of hardness) .it can be use in high precision mould design.


THICK SILICONE FOR BRUSHING MOLDING APPLICATION
        Thick silicone liquid is mainly applicable to making silicone molds for plastic toys, poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toys, stationery gifts, crafts industry and other superior manual mold design.



THICK SILICONE FOR BRUSHING MOLDING 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

5.Various hardness with shore A 20-35

6.excellent non-stick effect

7.Suitable for brushing molding and pouring molding.

8.Equipped with ROHS REACH SGS ISO9001 ISO14001 etc. certificate



THICK SILICONE FOR BRUSHING MOLDING OPERATION
        Step 1: prepare the original molds Prepare an perfect toys 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 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 will not 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 do not 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.



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


THICK SILICONE FOR BRUSHING MOLDING PACKAGE
        1kg / jar, 5kgs / drum, 20kgs / drum, 25kgs / drum, 200kgs / drum and vacuumed packing is available.