applications:

     hy e630 could be used for making heart cake mould(also mould for edible cake decorations), candy mold,

gelatin mold, and any other fda food product mold making.

deion:
     hy- e series addition cure molding silicone rubber is generally named as two-part addition cure rtv silicone  

that vulcanizes at room temperature.part a is a flowable liquid,  part b is the curing agent (platinum catalyst). it

features  an exceptional fluidity and good operability. the mixing ratio is 1:1 (10:1), mainly be suitable for making

molds application.

characteristics:
     - low shrinkage (less than 0.1%)
     - high tensile and tear strength with high duplication times, long-term stability.
     - easy for operation (mixing ratio at 1:1 /10:1)
     - very good flow and easy for pouring operation
     - fast and nil shrink, cure at room temperature which can be accelerated considerably by the application

of heat.

technique datasheet of hy-e series translucent addition silicone rubber (25°c):

model

e630

appearance

translucent

hardness(shore a)

30±2

mix ratio (a:b)

1:1 or 10:1

viscosity (mpa.s)

6500+1500/-2000

tensile-strength (mpa)

7.0+2/-1.0

tear-strength (kn/m)

13+4/-2

elongation (%)

≥350

density(g/cm3)

1.13

shrinkage rate(%)

0.1

pot life (mins)

20-40

curing time (hrs)

3-5hrs(25℃) / 20-30mins(60℃)

notice:

     hardness of this food contact silicone is adjustable and different type of catalyst is available according to

customer's specific requirements.

mold making methods of hy e630 molding silicone rubber:
     1. please clear the model and tool totally before operation to prevent cure inhibition.
     2. weigh the two parts correctly by electronic weight in two separate containers.
     3. mixing the two parts in 1:1/10:1 and stir part a and part b evenly in 2-3 minutes.
     4. and get the mixture for vacuum-pumping for de-air the bubble in around two to three minutes.

     5. fix the original model on a clean and thin board. 
     5. make a mold frame with four plastic plates or wooden plates. 
     6. clean your products and brush a layer of release agent (detergent or soap water) on your product.
     7. pour the vacuumed mixture into the model frame from the side of the mold frame.

     8. 4-6 hours later, a clear silicone mold will be perfectly obtained.

     9. after about 24 hours, you can put it into production.

notice:
     as our e-series silicone is platinum cure silicone, which is very easy to cause cure inhibition, so please do

not forget to  clean the model and tool before moulding. besides, please avoid the liquid e630 silicone mixed  with the following material, otherwise the silicone won’t be successfully cured:

     

     1. condensation silicone not completely cured or organic tin compounds.
     2. sulphur, sulfide and sulfur rubber materials.
     3. amine compounds and materials that contain the amine.
     4. pewter solder flux.

shelf life:
     8-10 months when stored under 24℃ in original unopened packages.

hotline:  xia