Duratough DP – Rebuilds equipment damaged by cavitation
- Country Origin: USA
- Working Life: 45′ – 150′ depend on the environment temperature
- Shelf life: Two years
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Cavitation Resistant
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Requires No Heat
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Excellent Adhesion
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100% Solids
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Exceptional Flexibility
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Use for...
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Coating
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Resurfacing
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Protecting
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Creating and Repairing Flexible Seals, Gaskets & Seats
REBUILDS EQUIPMENT DAMAGED BY CAVITATION.
SUPERIOR STRENGTH, DURABILITY AND ADHESION WITH FLEXIBILITY, ABRASION RESISTANCE & ELONGATION.
FLEXICLAD DuraTough DP is a two component, 100% solids elasto-ceramic polymer composite specifically formulated to rebuild equipment prone to cavitation attack and subsequent damage.
DuraTough combines the superior strength, durability and adhesion of an epoxy with the exceptional flexibility, abrasion resistance and shock-absorbency of an elastomeric urethane.
FLEXICLAD DuraTough DP is ideal for rebuilding cavitated areas as well as creating or rebuilding flexible seals, gaskets, seats, etc, on machinery and equipment such as heat exchangers, pumps, valves and piping systems.
Technical data
Physical properties
Chemical resistance
| Volume capacity / 0.5 kg : 25.7 in3 / 438 cc |
|---|
| Mixed density : 0.061 lbs / in3 (1.69 gm / cc) |
| Coverage rate / 0.5kg : 0.06 m2 @ 6 mm |
| Shelf life :Two years |
| Volume Solids : 100% |
| Mixing ratio Base / Activator / Aggregate (volume) 4 / 1 |
| Mixing ratio Base / Activator (weight) : 4 /1 |
| Working Life 25ºC : 60 min |
| Initial Set 25ºC : 12 h |
| Maximum Overcoating 25ºC : 24 h |
| Full Cure : 72 h |
| Hardness – Shore D |
|---|
| (ASTM D-1002) : 1000psi (70 kg/cm2) |
| (ASTM D-1002) : 850psi (60 kg/cm2) |
| (ASTM D-1002) : 900psi (63 kg/cm2) |
| (ASTM D-1002) : 950 psi (67 kg/cm2) |
| (ASTM D-2240) : 50 |
| (ASTM D1876) > 30 (pli) pound / inch (> 5.3 kN/m) |
| (ASTM G32) Frequently: 20 KHZ; amplitude: 0.001 inches (0.0254mm) : 240 micron (0.24 mm) CMDE* |
| (ASTM G32) Frequently: 20 KHZ; amplitude: 0.001 inches (0.0254mm) : 100 micron (0.1 mm) CMDE* |
| (ASTM G32) Frequently: 20 KHZ; amplitude: 0.001 inches (0.0254mm) : 60 micron (0.06 mm) CMDE* |
| * CMDE: Cumulative Mean Depth of Erosion |
| Acetic acid 0-10% —– NR |
|---|
| Ammonium hydroxide (amoniac) (0-10%) —– G |
| Ethanol —– NR |
| Methanol —– NR |
| Mineral Oil —– G |
| Phosphoric acid (0-10%) —– G |
| Sodium hydroxide (Natri Hidroxit) —– EX |
| Toluen (Metylbenzen) —– NR |
| Xylene —– NR |
| Oxalic acid —– G |
| Hexane —– G |
| EX – Suitable for most applications including immersion |
| G – Suitable for intermittent contact splashes etc |
| NR – Not Recommended |
Technical data
| Volume capacity / 0.5 kg : 25.7 in3 / 438 cc |
|---|
| Mixed density : 0.061 lbs / in3 (1.69 gm / cc) |
| Coverage rate / 0.5kg : 0.06 m2 @ 6 mm |
| Shelf life :Two years |
| Volume Solids : 100% |
| Mixing ratio Base / Activator / Aggregate (volume) 4 / 1 |
| Mixing ratio Base / Activator (weight) : 4 /1 |
| Working Life 25ºC : 60 min |
| Initial Set 25ºC : 12 h |
| Maximum Overcoating 25ºC : 24 h |
| Full Cure : 72 h |
Physical properties
| Hardness – Shore D |
|---|
| (ASTM D-2240) : 50 |
| Tensile Shear Adhesion steel |
| (ASTM D-1002) : 1000psi (70 kg/cm2) |
| Tensile Shear Adhesion aluminum |
| (ASTM D-1002) : 950 psi (67 kg/cm2) |
| Tensile Shear Adhesion copper |
| (ASTM D-1002) : 900psi (63 kg/cm2) |
| Tensile Shear Adhesion stainless steel |
| (ASTM D-1002) : 850psi (60 kg/cm2) |
| Peel Adhesion |
| (ASTM D1876) > 30 (pli) pound / inch (> 5.3 kN/m) |
| Comparative Cavitation Resistance stainless steel 316 |
| (ASTM G32) Frequently: 20 KHZ; amplitude: 0.001 inches (0.0254mm) : 60 micron (0.06 mm) CMDE* |
| Comparative Cavitation Resistance Duratough DP |
| (ASTM G32) Frequently: 20 KHZ; amplitude: 0.001 inches (0.0254mm) : 100 micron (0.1 mm) CMDE* |
| Comparative Cavitation Resistance carbon steel |
| (ASTM G32) Frequently: 20 KHZ; amplitude: 0.001 inches (0.0254mm) : 240 micron (0.24 mm) CMDE* |
| * CMDE: Cumulative Mean Depth of Erosion |
Chemical resistance
| Acetic acid 0-10% ----- NR |
|---|
| Ammonium hydroxide (amoniac) (0-10%) ----- G |
| Ethanol ----- NR |
| Methanol ----- NR |
| Mineral Oil ----- G |
| Phosphoric acid (0-10%) ----- G |
| Sodium hydroxide (Natri Hidroxit) ----- EX |
| Toluen (Metylbenzen) ----- NR |
| Xylene ----- NR |
| Oxalic acid ----- G |
| Hexane ----- G |
| EX – Suitable for most applications including immersion |
| G – Suitable for intermittent contact splashes etc |
| NR – Not Recommended"""" |
