Mingyi Silicone(Anhui) Co., Ltd.
Description
MY M3055 series is an addition type liquid
silicone rubber special for seal parts.
Features
Two component, 1:1 mixing ratio
Excellent mold release
Rapid heat curing
Excellent mechanical performance
Applications
Miscellaneous sealing parts
Miscellaneous injection molded products
Injection products with
complex structures
NOTES
MY M3055 is a platinum catalyzed product. The platinum catalyst is in the component A. Strict attention should be paid when using, to avoid catalyst poisoning.
If you want to add
color, be sure to add color to component B, stir it evenly, and then mix with
quantitative agent A.
Technical data
|
Properties |
M3055-10 |
M3055-20 |
M3055-30 |
M3055-40 |
M3055-50 |
M3055-60 |
M3055-70 |
|
Uncured |
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|
Viscosity component A 23℃，10S-1 |
300 |
300 |
280 |
320 |
350 |
350 |
380 |
|
Viscosity component B 23℃，10S-1 |
250 |
280 |
250 |
280 |
300 |
300 |
350 |
|
Product data (A+B mixed) |
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|
Mixing ratio (weight) |
1:1 |
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|
Curing time |
See the curing condition |
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|
Product data (after cured) |
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|
Density 23（ g/cm3） |
1.08 |
1.10 |
1.11 |
1.11 |
1.12 |
1.12 |
1.14 |
|
Hardness（HA） |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
|
Tensile strength（Mpa） |
5 |
7 |
7 |
8 |
10 |
9 |
9 |
|
Elongation (%) |
800 |
650 |
600 |
580 |
500 |
400 |
340 |
|
Tear strehgth(KN/m) |
12 |
20 |
25 |
30 |
40 |
35 |
32 |
Packaging
Component A: 200 Kg/drum, component B: 200 Kg/drum，
Storage
1. Below 23°C, unopened barrels can be stored for 12 months, and the best use-by date is marked on the label of each product's outer packaging.
2. After the expiry date, it is necessary to do performance tests for relevant indicators to ensure the quality, and then could be used.
