Abrasion Resistant Pipeline Coating.
Available in:
1.0 Liter Kit
400ml
Description
Denso Protal ARO is a VOC free, 100% solids liquid epoxy coating formulated to be applied over FBE as an abrasion resistant overlay (ARO) pipeline coating. It is a 3:1 ratio two-component coating compatible with most plural component spray units. This coating can be sprayed or hand applied in the field or shop.
Uses
Denso Protal ARO is used to protect FBE mainline coatings and over Protal 7200 on girth welds during directional drilling, bores, river crossings and other rough terrain applications. Protal ARO can be used to provide additional protection to the coating on bends, fittings and fabrication when severe handling or rough terrain persist.
Features
Application
Technical Data
Properties | Data |
---|---|
Solids Content |
100% |
Base Component - unmixed @ 77°F (25°C) |
|
Hardener Component - unmixed @ 77°F (25°C) |
|
Mixed Material - mixed @ 77°F (25°C) |
|
Mixing Ratio by Volume |
3 parts base: 1 part hardener |
Theoretical Coverage |
14 ft2 / 30 mils / liter |
Cure Times |
|
Theoretical Coverage |
14 ft2 (1.3 m2) / 30 mils / liter |
Thickness |
|
Impact (ASTM G-14-88) |
75 in. lb / 8.5 J |
Flexibilty (NACE RP0394-2002) |
0.79˚/pd - 0.69% Pass |
Gouge Resistance (Partech Method) 50 kg load |
18 mils depth – pass holiday detection at 67.5 Vdc |
Abrasion Resistance (ASTM D 4060-01) |
1400 cycles/mil |
Water Absorption (ASTM D 570-98) |
0.24% |
Adhesion to FBE (ASTM D 4541-02) |
2500 psi |
Adhesion to Steel |
3,030 psi |
Hardness (Shore D) |
85 ±2 |
Maximum Operating Temperature |
150°F (65°C) |
Handling & Storage
Properties | Data |
---|---|
Storage |
Minimum 24 months when stored in original containers @ 40°F (4°C) to 100°F (36°C). On job site where temperatures are below 50°F (10°C) product should be kept warm to mix properly. |
Cleaning |
Clean equipment with solvent cleaner (MEK, Acetone, or Xylene). |
Health & Safety |
Wear protective clothing and ensure adequate ventilation. Avoid contact with skin and eyes. See material safety data sheet for further information. |
Packaging |
1, 2, 75 & 800 liter kits standard. |