Marine Industry (Boat / Launch)
PR-1555 Blue / PR-2000
PR-1555 Blue
| Properties | Unit | Value | Test Method |
|---|---|---|---|
| Gel Time | Min | 13 ± 2 | ASTM D2471 |
| Max Cure Time | Min | 25 ± 2 | ASTM D2471 |
| Exothermic Peak | ℃ | 180 ± 10 | ASTM D2471 |
| Acid Value | mg KOH/gr | 32 ± 2 | ASTM 1639 |
| Solid Content | % | 65 ± 2 | ASTM D1259 |
| Viscosity (25 ℃) | Ford Cup | 70 ± 10 | ISO 2555 |
| Density | g/ml | 1.31 ± 0.02 | ISO 1675 |
| Shelf Life | Months | 3 |
0.1% Co 6% and 2% MEKP to 100 g resin at 25 °C
| Properties | Unit | Value | Test Method |
|---|---|---|---|
| Tensile Strength | Mpa | 53 ± 5 | ISO 527-2/1A/2 |
| Flexural Strength | Mpa | 82 ± 10 | ISO 178 |
| HDT | ℃ | 61 ± 5 | ISO 75-2/Method 1e |
| Hardness | Barcol | 36 ± 5 | ASTM D2583 |
| Water Absorption | % | 0.23 ± 0.02 | ISO 62/Method 3 |
For Fully Cured resin : 0.25% Co 6% and 2% MEKP to 100 g resin at 25 °C
1. 24 hrs at 25 °C,4 hrs at 90 °C
2. Curing Schedule : 24 hrs at 25 °C,4 hrs at 90 °C ,3 hrs at 120 °C
PR-2000
| Properties | Unit | Value | Test Method |
|---|---|---|---|
| Gel Time | Min | 6 ± 2 | ASTM D2471 |
| Max Cure Time | Min | 12 ± 2 | ASTM D2471 |
| Exothermic Peak | ℃ | 210 ± 10 | ASTM D2471 |
| Acid Value | mg KOH/gr | 20 ± 2 | ASTM 1639 |
| Solid Content | % | 62 ± 2 | ASTM D1259 |
| Viscosity (25 ℃) | Ford Cup | 170 ± 10 | ISO 2555 |
| Density | g/ml | 1.11 ± 0.02 | ISO 1675 |
| Shelf Life | Months | 3 |
0.2% Co 6% and 2 % MEKP to 100 g resin at 25 °C
| Properties | Unit | Value | Test Method |
|---|---|---|---|
| Tensile Strength | Mpa | 24 ± 5 | ISO 527-2/1A/2 |
| Flexural Strength | Mpa | 90 ± 10 | ISO 178 |
| HDT | ℃ | 95 ± 5 | ISO 75-2/Method 1e |
| Hardness | Barcol | 40 ± 5 | ASTM D2583 |
| Water Absorption | % | 0.29 ± 0.02 | ISO 62/Method 3 |
For Fully Cured resin : 0.5% Co 6% and 2 % MEKP to 100 g resin at 25 °C
1. 24 hrs at 25 °C,4 hrs at 90 °C
2. Curing Schedule : 24 hrs at 25 °C,4 hrs at 90 °C ,3 hrs at 120 °C
Persia Resin marine-grade polyester resins demonstrate performance characteristics aligned with conventional unsaturated polyester resins widely used in marine and coastal applications.
With controlled curing behavior, suitable viscosity for laminate processing, and mechanical properties meeting standard marine production requirements, these resins support consistent manufacturing of fiberglass-reinforced marine components.
Compared to high-performance marine systems such as vinyl ester or epoxy-based formulations designed for extreme chemical resistance or long-term osmotic protection, Persia Resin marine resins focus on process reliability, stable mechanical performance, and economic efficiency. This positioning makes them appropriate for boats, hull components, decks, panels, and auxiliary marine structures exposed to low-to-moderate mechanical and environmental stress.
Overall, the resin portfolio aligns with common market benchmarks, offering manufacturers a practical balance between durability, workability, and production cost control in general marine applications.
