Food grade silicone rubber

    These figures are for reference only, Please contact us for detail.

9) Remarks

2.4

2.4

2.4

2.4

2.5

2.4

%

JISK 6301

Linear shrinkage

25.0

25.0

25.0

25.0

25.0

24.0

%

DIN53 517 22hrs at 175

Compression set

320

380

450

550

400

800

%

DIN53504 S2

Elongation at break

28.0

35.0

32.0

30.0

25.0

15.0

KN/m

ASTM D624 Die B

Tear strength

7.0

9.5

9.0

8.5

5.0

7.0

n/mm²

DIN53 504 S2

Tensile strength

70

60

50

40

30

20

?A

DIN53 305

Shore A hardness

1.14

1.12

1.10

1.08

1.07

1.08

g/cm³

DIN53 479A

Density

800,000

700,000

700,000

600,000

400,000

700,000

[mPa.s]

Viscosity

transparent

transparent

transparent

transparent

transparent

transparent

 

Appearance

LIM3970

LIM3960

LIM3950

LIM3940

LIM3930

LIM3920

Unit

Standard

Property

8) Typical properties

   SQUARE?Lim39XXA/B is available in 20kgs pails or 200kgs drums.

7) Packaging

    Ready-to-use mixturescomponents A and Bare fed directly to injection molding machine from the original containers by means of a metering end mixing unit called static mixer. The mixtureat the mixing ratio 1to1 is injected into the heated mould,the mixed silicone rubber will be vulcanized in a few seconds.

6) How to use

    Correctly stored in its original closed container at room temperature (max 27centigrade).      SQUARE^?Lim39**A/B has a shelf life of 360 days. The ready to use LIM39**A/B should be kept tightly closed and used up within 7 days.

5) Storage

     SQUARE?Lim39XXA/B is suitable for making baby nipples etc.

4) Application

            At the temperature of 20 and in the condition of air-proof,the shelf life of LIM39XXA/B is 5 days after mixing A and B,the shelf life will decrease with the increasing of the temperature.

            standard

            Meet US FDA CFR 21.Part.177.2600 and EN14350.2 ,the 4.9 test standard of volatile compound and Europe RoHS

            Outstanding resistance to ageing

            Low yellowing

            Excellent thermal and cold stability

            Good rebound property

            High tear strength(

High tear strength
Good rebound property
Excellent thermal and cold stability
Low yellowin

try food grade    to get through more products