RTV liquid silicone for gypsum decoration mold mak...

Have you noticed those beautiful and delicate gypsum decorations? Plaster decoration with features of light, fire prevention, moistureproof, easy processing and easy to install is a new interior materials, which is suitable for high-grade decoration. Then, are you always on tiptoe with curiosity about the production process of gypsum decoration mold? No one can doubt the essential fact that the RTV liquid silicone is the optimal choice for gypsum decoration mold making.   If you wanna know why I say so or find out the mystery of gypsum decoration mold. So, let us take gypsum lace for example and work together to explore how to use RTV liquid silicone for gypsum decoration mold making today.       Step by step for making gypsum decoration mold: 1. Get ready for a gypsum decoration model which has been polished and sprayed with release agent, then, fasten it on the board.   2. Build a wall around the model with a hard cardboard or wood veneer, and the distance from it is 1-2 cm to avoid the waste of RTV liquid silicone which will be will be poured into the confined to the scope.   3. We choose the HY-628 gypsum decoration RTV with the hardness of 25-30 shore A on the basis of the size and structure of gypsum decoration mold. The proportion of mixture of RTV silicone for gypsum to catalyst is 100:2. The mixture is stirred fully and evenly, and then put them into the vacuum machine to exhaust bubbles.   4. After vacuuming, pour the mixed RTV liquid silicone into the frame. You can make it to flow freely, as for some places which cannot flow into; you can take the measure of toggling it gently with fingers. The RTV silicone for gypsum must cover the entire model.   5. To demould when the RTV liquid silicone cured completely.   6. Trim the gypsum decoration mold with a scissors. Now, the entire process has been finished. Then, the gypsum decoration mold can be placed into production after 24 hours.   As the global leading RTV liquid silicone manufacturer, Shenzhen Hong Ye Jie Technology Co., Ltd. holds high technology and years of experience, the gypsum decoration RTV of which are sold to more than 90 countries around the world and well received by our customers. Customers' satisfaction is positive for us. We warmly welcome new and old customers to come our company for choosing and buying RTV silicone for gypsum which can be returned with any quality problems dating from purchase within three months, and we will also full service and tracking. Let us hand in hand together of development and win-win cooperation! For further information, please e-mail us at info@szrl.net or visit our site at http://www.szrl.net!