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Addition liquid silicone rubber for copper plate printing MY M4335
Description
MY M4335 is addition liquid silicone rubber specially used for logo copper plate printing.
Advantages:
Excellent fluidity, food grade
Good adhesion to substrate and high plumpness of finished products
High strength, fast forming，high efficiency
Application:
Special silicone rubber for printing, transfer,
Other scraping and applying products
Technical index:
|
Properties |
Test method |
Value |
|
Uncured |
||
|
Component A |
||
|
Color |
transparent |
|
|
Viscosity at 23℃，stirred |
ISO3219 |
100000mPs.s |
|
Component B |
||
|
Color |
transparent |
|
|
Viscosity at 23℃，stirred |
ISO3219 |
80000mPa.s |
|
Product data（A+B mixed） |
||
|
Mix ratio（weight） |
A:B |
1:1 |
|
Viscosity at 23℃，stirred |
ISO3219 |
86000mPa.s |
|
Product data（after cured） |
||
|
Color |
transparent |
|
|
Hardness(Shore A) |
DIN 53505 |
35 |
|
Tensile strength |
DIN 53504 |
≥6MPa |
|
Elongation at break |
DIN 53504 |
≥500% |
|
Tear strength |
ASTMD 624B |
≥15KN/m |
All values are unique and should not be accepted as standard specifications.
NOTES:
1. MY M4335 is a platinum catalyzed product. The platinum catalyst is in the component A. Strict attention should be paid when using, to avoid catalyst poisoning.
2. If you want to add color, be sure to add
color to component B, stir it evenly, and then mix with quantitative agent
A.
Packing and storage:
Component A：200kg/iron drum, component B: 200kg/iron 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.