4” x 30’ package quantity 40.
4” x 50’ package quantity 20.
4” x 60’ package quantity 20.
8” x 30’ package quantity 20.
8” x 50’ package quantity 15.
8” x 60’ package quantity 12.
Installer Kit / COMP Rolls must accompany Scar-Guard purchases.
The patented Scar-Guard® line of products is designed to protect field joint and mainline coatings from the mechanical stresses and scarring associated with horizontal directional drilling (HDD), boring and micro-tunneling of pipelines. Scar-Guard® is a composite abrasion resistant overcoat comprised of fiberglass cloth and pre-impregnated flexible resin that is activated by water and cured within minutes. This sacrificial outer laminate system protects preapproved anticorrosion field joint coatings and mainline coatings such as FBE, liquid epoxies, shrink sleeves, and tapes.
| Material Properties | Scar-Guard | Scar-Guard XL |
| Thickness | 0.034 inch (0.86 mm) | 0.013 inch (0.33 mm) |
| Resin Type | MCU | MCU |
| Application Temperature | 32° F - 150° F (0° C - 65° C) | 32° F - 150° F (0° C - 65° C) |
| Working Time @ 75°F | 12 minutes | 8 minutes |
| Set Time @ 75° F | 30 minutes | 28 minutes |
| Impact Resistance ASTM-G14 (100 mils) | 421 in lb (47.6 J) | 431 in lb (48.7 J) |
| Abrasion Resistance ASTM D-4060 (cycles/mil) | 1,667 | 1,467 |
| Gouge Resistance Partech (50 kg load) | Pass | Pass |
The patented Scar-Guard® line of products is designed to protect field joint and mainline coatings from the mechanical stresses and scarring associated with horizontal directional drilling (HDD), boring and micro-tunneling of pipelines. Scar-Guard® is a composite abrasion resistant overcoat comprised of fiberglass cloth and pre-impregnated flexible resin that is activated by water and cured within minutes. This sacrificial outer laminate system protects preapproved anticorrosion field joint coatings and mainline coatings such as FBE, liquid epoxies, shrink sleeves, and tapes.
| Material Properties | Scar-Guard | Scar-Guard XL |
| Thickness | 0.034 inch (0.86 mm) | 0.013 inch (0.33 mm) |
| Resin Type | MCU | MCU |
| Application Temperature | 32° F - 150° F (0° C - 65° C) | 32° F - 150° F (0° C - 65° C) |
| Working Time @ 75°F | 12 minutes | 8 minutes |
| Set Time @ 75° F | 30 minutes | 28 minutes |
| Impact Resistance ASTM-G14 (100 mils) | 421 in lb (47.6 J) | 431 in lb (48.7 J) |
| Abrasion Resistance ASTM D-4060 (cycles/mil) | 1,667 | 1,467 |
| Gouge Resistance Partech (50 kg load) | Pass | Pass |