Polymerics
Lambson has developed a range of polymeric photoinitiators and synergists that are designed for use in inks and lacquers requiring low migration, low volatility and low odour characteristics. Their effectiveness is compared with traditional monomolecular photoinitiators and synergists that are currently in use in the market. It should be remembered that the effectiveness of any photoinitatior is based on the molar equivalent of chromphores found in the product structure and this sould be considered when formulating.
Speedcure |
Type |
Molecular Weight |
Functionality |
Usage Equivalent |
7003 |
Type II Ketone |
>1,000 |
Multiple |
0.50 - 1.00* |
7005 |
Type II Ketone |
> 1,200 |
3 |
1.75 - 2.25* |
7006 |
Type II Ketone |
>1,000 |
Multiple |
0.50 - 1.00* |
7010 |
Type II Thioxanthone |
>1,900 |
4 |
1.00 - 1.50** |
7040 |
Amine Synergist |
> 1,000 |
3 |
1.75 - 2.25*** |
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Product Range
7003 technologies
7005 technologies
7006 technologies
7010 technologies
7040 technologies
