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| Typical Coating Characteristics |
The following are typical characteristics of coatings produced with Duranate™ two-pack
grades, as determined by the test methods outlined on page 15 of this brochure. |
|
| Duranate™ type & grade |
Biuret |
Isocyanurate
(Trimer) |
Adduct |
| 24A |
22A |
21S |
TPA |
TKA |
E402 |
|
40 |
35 |
8 |
30 |
30 |
80 |
| Gel fraction (%) |
16 hr |
| 1 day |
| 7 days |
|
|
|
|
|
|
|
|
HB |
HB |
H |
F |
F |
H* |
| Adhesion |
Steel |
| Stainless steel |
| Aluminum |
| Polyamide |
| Polycarbonate |
| ABS |
|
|
|
|
|
|
|
| Bending test |
(2-mm mandrel) |
|
 |
|
|
|
|
|
| Impact
resistance |
1/4"-500g |
|
30cm |
30cm |
10cm |
30cm |
30cm |
50cm |
| Water resistance |
| Gasoline resistance |
|
|
|
|
|
|
|
Chemical
resistance |
10% HCl |
| 10% H2SO4 |
| 10% NaOH |
|
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|
|
|
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| Weatherability |
Acrylic polyol |
| Fluoro polyol |
|
|
| N/A |
|
|
| N/A |
|
|
|
|
|
| N/A |
|
|
| *Transient groove, diminishes due to elasticity. |
| Rating: |
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