| Model: | LIM19XXA/B |
|---|---|
| Brand: | square |
| Origin: | Made In China |
| Category: | Home Supplies / Kitchen Implements |
| Label: | kitchen silicone , silicone rubber , houshold silicone |
| Price: |
-
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| Min. Order: | - |
| Live Chat: | Last Online:27 Jun, 2012 |
1) Basic model: LIM19XXA/B
2) Product Description
SQUARE@Lim19XXA/B is high strength 2-part liquid silicone rubber
suitable for injection molding processes,catalyzed by platinum.
3) Key Features
Good rebound property
Excellent thermal and cold stability(-60°C~250°C)
Low yellowing
Outstanding resistance to ageing
Meeting US FDA CFR21. Part .177.2600,EN14350.2 and EU RoHS
standard
4) Application
SQUARE@Lim19XXA/B is suitable for making kitchenwares.
5) Storage:Correctly stored in its original closed container at room temperature (max 27°C). SQUARE@Lim19××A/B has a shelf life of 180 days. The ready to use LIM19××A/B should be kept tightly closed and used up within 7 days.
6) How to use:Ready-to-use mixtures(component A and B) are fed directly to injection molding machine from the original containers by means of a metering end mixing unit (called static mixer. The mixture(at the mixing ratio 1:1) is injected into the heated mould at the mould temperature of 140-160°C,the mixed silicone rubber will be vulcanized in a few seconds.
7) Packaging
SQUARE@Lim19XXA/B is available in 20kgs pails or 200kgs drums.
8) Typical properties
|
Property |
Standard |
Unit |
LIM1930A/B |
LIM1940A/B |
LIM1950A/B |
LIM1960A/B |
LIM1970A/B |
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Appearance |
|
|
transparent |
transparent |
transparent |
transparent |
transparent |
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|
Viscosity |
|
[Pa.s] |
200 |
300 |
300 |
500 |
700 |
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|
Density |
DIN53 479A |
g/cm3 |
1.07 |
1.08 |
1.10 |
1.13 |
1.14 |
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|
Shore A hardness |
DIN53 305 |
ºA |
30 |
40 |
50 |
60 |
70 |
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|
Tensile strength |
DIN53 504 S2 |
Mpa |
5.0 |
5.5 |
5.5 |
6 |
6 |
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|
Tear strength |
ASTM D624 Die B |
KN/m |
13.0 |
13.0 |
15.0 |
15.0 |
15.0 |
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|
Elongation at break |
DIN53504 S2 |
% |
380 |
400 |
400 |
380 |
300 |
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|
Compression set |
DIN53 517 22hrs at 175°C |
% |
8.0 |
10.0 |
11.0 |
12.0 |
13.0 |
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|
Linear shrinkage |
JISK 6301 |
% |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
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|
The pot-life of the mixture of two parts (closed vessel) at 20°C is 5 days, increased temperature reduces the pot-life |
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Mixing ratio of A:B=1:1 |
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9) Remarks:These figures are for reference only, Please contact us for detail.