Products Introduction
CORONATE 2604 and CORONATE 2610 are aromatic/aliphatic polyfunctional isocyanates. CORONATE 2604 and CORONATE 2610 dry slower than CORONATE 2030 but much faster than CORONATE L. CORONATE 2604 and CORONATE 2610 have superior weathering properties compared to CORONATE L and CORONATE 2030. CORONATE 2604 is known for its improved weathering properties and CORONATE 2610 is used to improve drying properties.
Normal Parameters
|
|
CORONATE 2604 |
CORONATE 2610 |
Company A product |
|
|
Appearance |
Light yellow liquid |
Light yellow liquid |
Light yellow liquid |
|
|
NCOcontent (wt% ) |
10.6 |
10.6 |
10.5 |
|
|
Solid content (wt% ) |
60 |
60 |
60 |
|
|
7.1 4.0 |
24 (28%) 7.7 4.2 |
|||
|
CORONATE 2610 |
Luster(%) ΔYI ΔE |
87 – – |
54 (62%) 8.7 4.9 |
20 (23%) 9.0 4.9 |
|
C-2030 |
Luster(%) ΔYI ΔE |
86 – – |
30 (35%) 20.3 13.7 |
– – – |
|
C-L |
Luster(%) ΔYI ΔE |
87 – – |
12 (14%) 27.2 19.4 |
– – – |
|
Product “A” |
Luster(%) ΔYI ΔE |
76 – – |
47 (62%) 9.1 5.1 |
24 (32%) 10.1 5.5 |
YI; Yellow Index
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–
–
Product “A”
Luster(%)
ΔYI
ΔE
76
–
–
47 (62%)
9.1
5.1
24 (32%)
10.1
5.5
YI; Yellow Index
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