rtv silicone rubber for mold making

1.Usage of silicone rubber for gifts mold making:

    Hong Ye 638 silicone rubber for mold making is designed for toy gifts and

craftwork gift, products with complex fine details, and made in pouring way.

2.Description of silicone rubber for gifts mold making:

     Hong Ye 638 silicone rubber for mold making is is suitable for small products or fine and precision products which is

1.    good tensile strength

2.    high tear strength

3.    high temperature resistance

4.    high duplication times and repeated use

5.    difficult to demould

6.    the highest use level in the production of craftwork gifts

7.     the shrinkage is up to 0.2%.

3.Applications of silicone rubber for gifts mold making:

    Hong Ye 638 silicone rubber for mold making is applicable to poly technique,lightings, candles, and  molds in multiple pieces for large products.

4.Operation Instruction for Silicone Rubber for gifts mold making:

      Silicone rubber for gifts mold making is a flowing liquid with general hardness of 2250A°after curing . If the customer wants to make large products and large size molds, the mold should be made of silicone rubber with high hardness. On the contrary, if  the mold with fine and precision patterns , it should be made of silicon with low hardness. The amount of the curing agent depends on 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.

(Note: our company does not recommend you to add silicone oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould.)

WE CAN PROVIDE SILICONE RUBBER OF ANY COLOR AND ANY HARDNESS TO SATISFY YOUR UNIQUE DEMANDS.

Any questions, please feel free to contact Brook :

TEL: 086-755-89948294

FAX: 086-755-89948030

Mobile:86-18938867579

Email: hyjw(at)szrl(dot)net