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Polyester acrylate UV resin is characterized by low viscosity and low price. It can be used as both an oligomer and a reactive diluent. Polyester acrylate has excellent adhesion to certain substrates. Therefore, it is often combined with oligomers such as epoxy acrylate and polyurethane acrylate to form a composite oligomer system to improve the adhesion of the cured film to the substrate powerful. It is mainly used in UV curing varnish coating of polyurethane leather, soft and hard PVC, leather, metal, screen printing ink, etc.
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Polyester Acrylate UV ResinÂ
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|
Product Cod |
Product Data |
|||||||
|
 |
Functionality |
Viscosity Cps@25℃ |
Chroma APHA / Gardner |
Molecular weight MW (GPC) |
Tg (℃) glass transition temperature |
mg KOH/mg Acid valuemg |
Refractive Index |
|
|
Trust-7008 |
2 |
1000 |
30 |
900 |
-32 |
≤ 2 |
1.475 |
|
|
Trust-7100 |
2 |
55000 |
20 |
3300 |
-45 |
≤ 2 |
1.485 |
 |
|
Trust-7110 |
2 |
8000 |
20 |
4500 |
15 |
≤ 180 |
1.482 |
|
|
Trust-7111N |
2 |
75000 |
50 |
7200 |
45 |
90 |
--- |
|
|
Trust-7118 |
2 |
650 |
20 |
900 |
-20 |
≤ 2 |
1.505 |
|
|
Trust-7118D |
2 |
750 |
20 |
900 |
-20 |
≤ 2 |
1.495 |
|
|
Trust-7166 |
2 |
65000 |
20 |
8500 |
15 |
≤ 3 |
1.475 |
|
|
Trust-7168 |
4 |
45000 |
20 |
4500 |
45 |
≤ 3 |
1.485 |
|
|
Trust-7169 |
4 |
45000 |
30 |
3000 |
55 |
≤ 3 |
1.490 |
 |
|
Trust-7170 |
4 |
250000 |
20 |
12000 |
35 |
≤ 3 |
1.485 |
 |
|
Trust-7188 |
6 |
15000 |
20 |
1700 |
72 |
≤ 3 |
1.495 |
 |
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