25 Shore a Two Parts Silicone Raw Material Mold Silicon to Make Casting for Wall Sheets Condensed Silicone

• Customization: Available
• Type: Silicone Raw Material for Mold
• Material: Clay
• Model NO.: CT1307
• Style: Silicone Raw Material for Mold
• Usage: Home Decoration, Garden Decoration, Daily Use, Business Gift
• Feature: Chinese
• Processing: Casting
• Color: Color
• Shape: Liquid
• Age: Modern
• Surface Decoration: Liquid
• Shore: 25
• Transport Package: Standard Export Packing: Brown Box with Bubble,
• Specification: CIQ, SGS and CCIB certifications.
• Trademark: Ceratech
• Origin: China
• HS Code: 391000000
• Production Capacity: 100, 000kgs/Month

Product Description

Operation Instruction

Step 1: prepare the original molds
Make sure your original molds perfect. fix it on a board. And fix the original mold on a board , then used four piece of board to enclose the original molds .

Step 2: Take 100 G parts A and add 3G parts B and mix them evenly.
*Notes: Mold making silicon rubber is a kind of flowing liquid ,it contains two parts. Part A is a kind of flowing white liquid and part B is the curing agent or catalyst .Pls follow the step strictly:
1.Weigh the two part exactly by electronic weight..
If not , for example add two much catalyst , the operation time will be too fast to operate ,which will cause inconvinience to operate .
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 suggest to set the silicone mold for another 12 hours after demould before put into large production .
Warm tips :
1. As addition cure silicone is a kind of platinum cure system ,which will be easy to cause uncure problem ,so Kindly follow the tips below :
*Do not mix with liquid condensation silicone rubber or even the tool which used for condensation silicone
*Do not mix with organic matter which contains N, S, P organics and ionic compound like Sn, As,Hg, Ph,
*Do not add any pigment or powder into the addition cure silicone rubber without any testing to prevent uncure problem