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Quick Details

Brand Name: YiJiaSan Silicone
Color: translucent
Sample: free
appearance: Flowing liquid
MOQ: 20 kilograms
Model Number: YJS-720
Place of Origin: China (Mainland)
Hardness: 18-22 shore A
Mix Ratio: 1:1/10:1
Color: translucent
Pot life: 30-40mins
Curing time: 3-4 hours
Mixed viscosity: 4000-6000 mPa.s
Elongation: 550%
Tensile-strength: 3.0-5.0 M.pa
shringkage: Lower than 0.1%

Specifications

Food grade rtv liquid silicone rubber for mouLd making


1.Product Description

YJS-720 two components platinum cured silicone with 1:1 mixing ratio by weight. It is soft food grade silicone, 

with 20 Shore A hardness, which is suitable used for moulding chocolate & icing sugar, candy, cakes, fondant.

 

2.Features:

A. Amazing fluidity and easy to operate

B. Delicate design available

C. Mixing ration: 1:1, easy to mix

D. Easy de-molding

E. Excellent tension and tear strength

F. High performance in duplication

G. Shrinkage is almost zero (below 0.1)

H. Excellent resistance to weather, temperature, aging, acid and aging-proofing.

I. High resistance to high temperature and aging(resist -60℃ to 250℃)

J. Food safe

K. Platinum-based, food-grade silicone (environmental friendly, odorless and non-toxic)

 

3.Technical Data

Typical general characteristics

Inspection Method

Value

Product data (Catalyzed A+B)

YJS-720

Hardness

Shore A

20±2

Mix Ratio

A:B

1:1/10:1

Color

/

Translucent

Pot life

25 °C (77F)

30-40mins

Curing time

25 °C (77F)

3-4 hours

Mixed viscosity

mPa.S

5000±1000

Tear-strength

kg/cm

20±2

Tensile-strength

M.PA

4.0±1.0

Elongation

%

500±50

Shrinkage

%

≤0.1%


4.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.

 Notice:

What is the hardness should I choose?
Normally 5~55 Shore A will be the best, but it also should according to your size and pattern design.

 

5.SHELF LIFE:

When stored at or below 32°C (89.6°F) in the original unopened containers, G-8 series Silicone have a usable life of 12 months.

 

6.Package

1 kg/drum; 20 kg/drum;25 kg/drum;200 kg/drum.

 Food grade addition cure rtv2 liquid silicone rubber for mould making