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HOME >> Product >>Silicone Rubber >>Liquid Silicone Rubber >> Liquid Silicone Rubber (LSR)
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Liquid Silicone Rubber (LSR)

CAS No.: 112926-00-8


Technological Index

Application

Grade

Appearance

Hardness  (Shore A)

Tensile Strength (MPa)

Elongation(%)

Tear Strength

(N/mm)

Keypad

SD-1240

translucent

40

6.0

350

18

SD-1250

translucent

50

6.5

350

17

Baby Products and Kitchen utensils

SD-9210

translucent

10

2.0

800

5

SD-9215

translucent

15

4.5

800

15

SD-9218

translucent

18

4.5

750

15

SD-9220

translucent

20

6.0

750

20

SD-9230

translucent

30

8.0

600

20

SD-9240

translucent

40

8.5

550

25

SD-9250

translucent

50

9.0

500

30

SD-9260

translucent

60

9.0

400

35

SD-9270

translucent

70

8.5

350

30

Diving Products

SD-9255Q

translucent

55

9.0

400

40

SD-9260Q

translucent

60

9.0

400

40

Mold

SD-9240M

translucent

40

5.5

350

14

Remark: 1. Testing Condition: A:B=1:1,150℃/5min, for mold application, it is 80℃/30min.

  2. Molding Process: A/B, 1:1. Heating injection molding


Application and Usage

It has good fluidity, fast vulcanization, injection molding with good process ability and mechanical property. Suitable for coating materials, coating grade high transparency silicone rubber products such as baby products, kitchenware and swimming wears.


Package, Storage and Handling

N.W 20KG/plastic bucket or 200KG/Steel drum for each Component A and B.
The product consists of Part A and Part B, which shall be packed separately. It is non-hazardous substance. Keep sealed and store at room temperature in a cool and dry environment. Be careful when loading and unloading to avoid damages of the package.


Others

Part A and part B once mixed, should not be stirred for long time, which results in temperature rise. In this case, the operation time shortens and the mixed material solidifies.It is prohibited to mix the material with organic tin compounds of condensation-cured silicone rubber, or the non-vulcanization will occur. Avoid mixing the material with organic compounds containing sulfur, phosphorus, fluorine, etc., otherwise there will be non - vulcanization or incomplete vulcanization.

Zhejiang Sindeal New Material Technology Co., Ltd.   备案号:浙ICP备2021038770号-1

Add.: Room 921, Building 5, Zhongda Yintai City, Gongshu District, Hangzhou City, Zhejiang Province, China

Email:info@sindeal.com.cn