Items | Acceptance Criteria | Test Result | Test Standard | |
Color | Various | Various | Visual Color-Pass | |
Cure Time (232±3ºC, min) | ≤3min | 1 | CSA Z245.20.14 Section 12.1 | |
Gel Time (205±3ºC, s) | 10-30 | 22 | CSA Z245.20.14 Section 12.2 | |
Moisture Content, % | ≤0.6 | 0.29 | CSA Z245.20.14 Section 12.4 | |
Particle Size | ≥150µm, % | ≤3.0 | 2.5 | CSA Z245.20.14 Section 12.5 |
≥250µm, % | ≤0.2 | 0 | ||
Density (g/cm3) | 1.45±0.05 | 1.46 | CSA Z245.20.14 Section 12.6 | |
Thermal Properties | Tg1, ºC | 50-70 | 58.33 | CSA Z245.20.14 Section 12.7 |
Tg2, ºC | ≥100 | 102.56 | ||
ΔH, J/g | 35-60 | 39.58 | ||
Shelf Life @25ºC | 12months | |||
Theoretical Coverage | 0.69 m2/kg/mm |
Items | Acceptance Criteria | Test Result | Test Standard |
Recommended Film Thickness (µm) | ≥300 | ||
Thermal Properties | ΔTg ≤3ºC | 0.79 | CSA Z245.20 Section 12.7 |
Cathodic Disbondment | 24 Hours, -3.5V, 65ºC, ≤6.5mm 28 Days, -1.5 volt, 23ºC, ≤8mm 28 Days, -1.5 volt, 65ºC, ≤10mm 28 Days, -1.5 volt, 95ºC, ≤15mm | 1.1 1.3 4.5 5.6 | CSA Z245.20 Section 12.8 |
Porosity | Cross-section, Rating ≤3 Interface, Rating ≤3 | 1 2 | CSA Z245.20 Section 12.10 |
Flexibility | bending, -30ºC, 3°, No Cracking | No Cracking | CSA Z245.20 Section 12.11 |
Impact Resistance | 1.5J, -30ºC | No Holidays | CSA Z245.20 Section 12.12 |
2.5° Strained Coating | 28d Cathodic disbondment | No Holidays | CSA Z245.20 Section 12.13 |
Adhesion, Rating | 24 Hours, 75ºC, 1 Rating | 1 | CSA Z245.20 Section 12.14 |
28d, 75ºC, 1-2 Rating | 1 | ||
28d, 95ºC, 1-2 Rating | 2 | ||
Tabor Abrasion | Cs-17 1kg 5000r ≤300mg | 200 | ASTM D4060 |
Hardness | Shore hardness >80 | 87 | ASTM D2240 |
Pull-Off Adhesion | >20MPa | 35MPa | ASTM D4541 |
Volume Resistivity | >1.0*1015 Ω-cm | 2.0*1015 | ASTM D257 |
Dielectric Strength | >30 MV/m | 43.5 | ASTM D149 |
Chemical Restraints | 10% NaCl Solution, 30d, 23ºC No blistering or disbondment | Pass | ASTM G20 |
10% NaOH Solution, 30d, 23ºC No blistering or disbondment | Pass | ||
10% HCl Solution, 30d, 23ºC No blistering or disbondment | Pass | ||
20% Na2CO3 Solution, 30d, 23ºC No blistering or disbondment | Pass | ||
5% HAc Solution, 30d, 23ºC No blistering or disbondment | Pass | ||
30% H2SO4 Solution, 30d, 23ºC No blistering or disbondment | Pass | ||
10% H-NO3 Solution, 30d, 23ºC No blistering or disbondment | Pass | ||
Methyl Alcohol 30d, 23ºC | Pass |