high quality liquid RTV-2 silicone rubber material exporter

 Any further information required ,pls feel free to contact Miss Corrin Tynee and  call the number 0086-755-89948013 and the mobile is 0086-15012962876, Welcome to visit  www(dot)szrl(dot)com and call for any time

4. Adding curing agent 4%, the silicone can still be operated within 10 - 15 minutes and can be demoulded after 1 -1.5 hours.

3. Adding curing agent 3%, the silicone can still be operated within 28 - 30 minutes and can be demoulded after 1.5-2 hours.

2. Adding curing agent 2%, the silicone can still be operated within 50 minutes to 1 hour and can be demoulded after 2-3 hours.

1. Adding curing agent 1%, the silicone can still be operated within 2.5 hours and can be demoulded after 6-8 hours.

The proportions and reactions of the curing agent and the silicon are listed as follows:

(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.)

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.

liquid RTV-2 silicone rubber material for gypsum statues mold making operation instructions

liquid RTV-2 silicone rubber material  operations

liquid RTV-2 silicone rubber material for gypsum statues mold making is white or red flowing liquid with general hardness of 22-50A

Silicone rubber mold for duplication of animals and plants sculpture,Buddha carving crafts&silicon with good tensile&tear streng