YJS-730 food grade rtv-2 silicone rubber for molding
Category: Food Grade Mold Making Silicone  Publish Time: 2018-08-07 10:23 
YJS-730 is a harder material, with a 30A Shore hardness
1. Description
YJS-730 is a two-component 1:1 Mix addition (platinum) cured RTV silicone rubber which cures at room temperature. YJS-730 is a harder material, with a 30A Shore hardness. It is a kind of food grade silicone, which is mainly used for chocolate, icing sugar, candy, cake, fondant and cook foods mold making.
 
2.Features
*food grade
*High level of accuracy in reproducing very small particulars
*High dimensional stability over time and non-deformability
*Considerable resistance to high temperatures and to ageing(mold can be baked in oven over 200 degrees)
*Excellent non-stick effect
*Soft, stretchy, high tear resistance,
*Will not shrink in service


3.Technical datasheet
Typical general characteristics
Inspection Method
Value
Product data (Catalyzed A+B)
YJS-730
Hardness
Shore A
30±2
Mix Ratio
A:B
1:1/10:1
Color
/
translucent
Pot life
25 °C (77F)
30-40
Curing time
25 °C (77F)
3-4
Mixed viscosity
mPa.s
7000±1000
Tear-strength
kg/cm
24±2
Tensile-strength
M.pa
5.0±1.0
Elongation
%
450±50
Shrinkage
%
0.1

5.Appearance
Part A: a non-toxic and odorless liquid with translucent color and platinum inside.
Part B: a non-toxic and odorless liquid with translucent color.
ATT: We can do any curing time as your requirements.

6.SHELF LIFE:
When stored at or below 32°C (89.6°F) in the original unopened containers, YJS-7 series Silicone have a usable life of 12 months.

7.Package
1kg/drum; 5kg/drum;10kg/drum; 20kg/drum;25kg/drum;200kg/drum. 


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