| PHYSICAL TESTING |
LIQUID PVDF |
POWDER |
| Pencil Hardness |
Hb |
4 H |
Boiling Water Immersion 20’
And Cross Hatch After 5’ |
4b (Slight Adhesion Loss) |
5b (100%) |
| Dry Adhesion |
5b |
5b |
| Nitric Acid Vapors |
Pass |
Pass |
| Continuing Exposure (Up To 72 Hrs.) |
Fail |
Pass |
| Impact-cracks No Loss Of Adhesion |
Pass At 20 In/lbs. |
Pass @ 40 In/lbs. |
| Falling Sand Abrasion Aama 40 Liters/mil |
36.56 Fail |
45.4 |
| Detergent |
Pass No-blisters |
Pass No-blisters |
| Hydrochloric Acid (Hcl) 37% |
Pass 168 Hrs. |
Pass 168 Hrs. |
Quv-Accelerated Weathering: Color Change
Uvb 313 Bulb for 3000 Hours Gloss Retention |
∆ E < 1.0
77% |
∆ E < 0.6
100% |
| Salt Spray-alodine
(Chromated Aluminum Panel) |
Pass At 4000 Hrs |
Pass At 4000 Hrs. |
|
|
|
| |
| APPLICATION CHARACTERISTICS |
LIQUID PVDF |
POWDER |
| Resin Technology: |
70 % Kynar /
30 % Acrylic |
70% -100 %
Thermosetting
Fluorpolymer |
| Curing: |
15 Min @ 475° F |
15 Min. @ 400° F |
Primer Required To Meet Aama 2605
(Primer Plus Topcoat) |
Yes |
No |
| Typical Film Thickness |
1.2-1.5 Mils
(Primer Plus Topcoat) |
1.5 To 2.5 Mils |
|
|
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