HY silicone company is a science and technology corporation which is engaged in production ,R&D and sales of silicone rubber ,and customer from 138 countries in the world. Hong Ye Silicone Rubber provides not only the high quality silicone rubber and professional technology support ,also the high-quality customer service. Last month in November of 2015 ,a customer from Iran: PMP, came to Hong Ye Jie for studying how to make silicone mold by brushing, and the owner of hong ye silicone Mr Lee personally accompanied him he for a whole day. Our Iran customer is amazing that our additional silicone rubber with good characteristic for use ,such as good tensile and excellent tear strength, low shrinkage, excellent aging resistance, longer shelf life, high temperature resistance (200℃), environmentally friendly without toxic, food-grade and so on. Here let’s hare the operation instructions of silicone-mold’s making with you: Step 1: prepare the original molds Prepare an perfect original mold and clean it totally before operation . *Notes:Make sure your original molds and operation tool cleaned up totally to avoid uncure problem . Step 2: Take 100 G part A and 100 G part B (Or 100 G part A and 10 G part B) and mix them evenly. *Notes: Addition cure mold making silicon rubber is two part flowing liquid , Pls follow the step strictly: 1.Weigh the two part exactly by electronic weight.. If any part not in exactly weight , it may cause changing of hardness , or even cause uncure problem. 2.Mix part A and part B evenly. Otherwise the silicon rubber will be partly solidified and this will give birth to difficulties in your final operation. What’s more, the finished molds will meet a short life. All of these will cause a waste of silicon rubber. Step 3: Vacuum pumping Without exception, this step takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available. Step 4: Pouring casting or Brush operation *Notes: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 . 2.For delicate pattern products we suggest use brushing operation way , which can copy the pattern exactly . Brushable silicone require high viscosity which won’t be easy to flow away and easy to brush . 3. We sugges to set the silicone mold for another 12 hours after demould before put into large production . Trust is the first step of cooperation, PMP company and HY company have been cooperation for more than10 years on silicone rubber business cooperation ! Which as the big agency of HY silicone rubber in Iran with at least 100 tons sale volume, If you want to know more information about silicone rubber and HY company ,pls feel free to contact us, we are looking forward your inquiry and visiting !
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