Food grade liquid silocone for DIY cake mold

Product Description

Application：

1.Description ofaddition rtv silicone rubber for mold making

XB***0 Silicone rubber is addition cure silicone rubber for mold making and silicone products. The silicone rubber will be cured under room temperature and can be cured fastly by heating, Its two-components liquid silicone rubber , the mixing ratio is 1:1 . It has an exceptional fluidity and good operability. Especially ,the platinum cure silicone rubber has a lower shrinkage, higher temperature resistance and it is food grade.

2.Characteristics of addition rtv silicone rubber for mold making

*An exceptional fluidity and good operability 

*Good tensile strength and tear strength

*Food grade silicone rubber

*High temperature resistance

*Good flexibility

*No smell ,non-toxic

*Long shelf-time &lifetime

*Lower shrinkage

3.Application of addition rtv  silicone rubber for mold making

XB***0 silicone rubber is food grade silicone rubber, it is suitable for mold making . it is suitable to make mold for food grade silicone mold ,such as cake mold, fondant mold, decorative lace mold, chocolate mold, gypsum casting mold, resin craft mold, etc.... 

4.Operating instructions ofaddition rtv  silicone rubber for mold making
Step 1: Prepare and clean the prototype.

You must make sure your original molds perfect. fix the original mold on a board , then using some assistant material(like cardpaper) to make a frame for to surround the prototype. The frame is no need ,if we make the mold by brushing way .

 Step 2: Take the silicone and catalyst as the ratio1:1 (part A:part B=1:1) ,mix the silicone rubber and catalyst evenly. 

*Notes: Molding silicon rubber is a kind of flowing liquid and it contains two parts. Remember to mix part A and part B evenly, otherwise the silicon rubber will be partly solidified and this will bring troubles for your final operation. Whats more, the finished molds will have a short life. All of these will cause a waste of silicon rubber.

Step 3: Vacuum pumping

After mixed the silicone evenly, it is better to release the bubble by Vacuum pumping.


Step 4: Pouring cast or brushing cast

After released the bubble, we can pour/brush the silicone rubber on the prototype 

*Notes:Please finished all the steped within the operation time .If not it will cause cross linking reaction, and no more further steps will be available.So,we have to pay attention to the pot life and curing time.

5.Datesheet of addition rtv  silicone rubber for mold making