PolyFlo is 100% solids, state of the art, plural component pure Polyurea 100 elastomeric membrane. This seamless system exhibits extraordinary performance characteristics. Polyurea is based on amine-terminated polyether resins, amine chain extenders and MDI prepolymers. This membrane achieves an extremely tough, flexible , chemical and abuse resistant finish for a wide range of applications. Poly-Flo has no VOC's
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Advantages
- Smoother finish
- Higher elongation ,greater flexibility.
- Almost instant gel time
- Fast cure, can be handled/walked on in 1 minute or less.
- Can be built up to any thickness in one application.
- Seamless and flexible.
- Application at -20 F to 300 F.
- Resists thermal shock.
- No VOC's.
- Waterproofing
- USDA Approved.
- Resistant to many chemicals.
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Uses
- Containment areas
- Street Light Poles
- Earthen Containment
- Pipe Coating
- Floor & Wall Systems
- Cold Storage Areas
- Waste Water.
- Tank Linings
- Cooling Towers Liners
- Pulp & Paper Mills
- Industrial Plants
- Mechanical Rooms
- Aquariums
- Fertilizer Plants
- Petrochemical Facilities
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Application
Correct equipment is critical to the installation. Use only 1:1 ratio, heated plural component equipment, similar to the H-2000, H-3500, and the new H-20/35 series with a GX7, GX7-400, consult a EPC representative for more information. Poly-Flo must be sprayed at a minimum of 2000 psi and 160 F at the gun
Installation
Consult EPC, for an approved applicator and for job specific Specifications.. Apply to clean dry sound surfaces free of loose particles or other foreign matter. Consult EPC for surface preparation and repair procedures.
Limitations
- Intended for industrial use.
- PolyFlo is an aromatic, Although physical properties will not change, over a period of time color change will occur.
- Consult EPC for corrosive environmental applications.
- Do not install in moisture/vapor conditions>3 Lbs. MVT>5%. Moisture content.
- Primer may be required.
- Refer to MSDS, Instruction Sheet and Product Labels.
- Avoid moisture contamination in containers.
| PHYSICAL PROPERTIES |
Test Method |
Value |
| Elongation |
D-638 |
250% |
| Tensile Strength |
D-638 |
2500 psi |
| Shore Hardness |
D-2240 |
D-51 |
| Tear Strength |
D-624 |
450 pli |
| Moisture Vapor Transmission |
E-96 |
0.02 perm |
Abrasion Resistance (wt. loss mg) |
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| 1000g., 1000 rev. H-18 |
D-4060 |
230mg |
| 1000g., 1000 rev. CS17 |
D-4060 |
6 mg |
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100% Modulus (psi)
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D-638 |
1600 psi |
| 300% Modulus (psi) |
D-638 |
2100 psi |
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| Coefficient of Thermal Expansion |
C-352 |
4x10/-3 (1in/1in/C) |
| Flash Point, components |
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>200°F |
| Flame Spread |
E-108 |
Class A (Comparable to UL 790) |
| Gel Time / Tack Free |
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4/12 Seconds |
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Flexibility Testing
Gardner Impact in.-lbs
(on 1/32 Steel Panels) Direct and Indirect |
D-2794 |
>160 in.-lbs |
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Mandrel Bend |
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Conical Bend (on 1/32" steel panels) |
D-522 |
Pass |
| ¼" Mandrel 25°C (free film 30-50 mils) |
D-1737 |
Pass |
| ¼" Mandrel -20°C (free film 35-50 mils) |
D-1737 |
Pass |
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