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CPE - Polietilene clorurato / Polietileno clorado | ||||||||||
Low cristallinity | High cristallinity | |||||||||
(Basic Property) | Method | Unit | Low Cl | Medium Cl | High Cl | Very High Cl | Low Cl | Medium Cl | High Cl | Very High Cl |
Chlorine Content | SDK method | wt% | 26.5~29.5 | 29.0~33.0 | 32.0~37.0 | 37.5~41.5 | 22.0~25.0 | 30.0~33.0 | 34.0~37.0 | 37.5~41.5 |
Specific Gravity | ISO 1183 | - | 1.08~1.13 | 1.10~1.14 | 1.12~1.19 | 1.18~1.22 | 1.05~1.09 | 1.12~1.15 | 1.16~1.20 | 1.19~1.23 |
Water | ISO 62 | wt% | ≦1.0 | ≦1.0 | ≦1.0 | ≦1.0 | ≦1.0 | ≦1.0 | ≦1.0 | ≦1.0 |
(Melting Property) | ||||||||||
Melt Flow Rate (180°C/21,6Kg) | ISO 1133 | g/10min | 12 | 1.7 | 1.8 | 1.6 | 3.0 | 25 | 0.8 | 1.2 |
Mooney Viscosity (121℃)ML1+4 | JIS K6300 | - | 45 | 85 | 90 | 105 | - | - | - | - |
(Physical Property) | ||||||||||
Crystallinity | DSC | J/g | <2 | <2 | <2 | <2 | 20 | 50 | 20 | 10 |
(Mechanical Property) | ||||||||||
Tensile Strength | ISO 527 | MPa | 9.8 | 11.1 | 10.5 | 9.9 | 14.0 | 11.1 | 12.7 | 15.0 |
Elongation | ISO 527 | % | 1100 | 950 | 1000 | 800 | 850 | 800 | 400 | 500 |
100 Modulus | ISO 527 | MPa | 1.1 | 1.0 | 0.9 | 0.9 | 3.1 | 2.9 | 2.5 | 2.5 |
Hardness | ISO 868 | JIS A | 58 | 58 | 56 | 58 | 82 | 78 | 76 | 65 |
Brittle Temp | ASTM D3418 | ℃ | <-70 | <-70 | <-70 | <-70 | -60 | -60 | -60 | -55 |
Freezing Point | ASTM D3418 | ℃ | -33 | -32 | -24 | -15 | -27 | -16 | -17 | -8 |
(Electrical Property) | ||||||||||
Volume Resistivity | ASTM D257 | Ω-cm | 3×1015 | 3×1015 | 2×1015 | 1×1015 | 4×1016 | 4×1015 | 3×1016 | 1×1016 |
Dielectric Tangent | ASTM D150 | - | 1×10-2 | 1×10-2 | 2×10-2 | 4×10-2 | 5×10-3 | 7×10-3 | 9×10-3 | 1×10-2 |
Dielectric Content | ASTM D150 | % | 4.3 | 4.3 | 4.5 | 4.7 | 3.6 | 3.7 | 4.0 | 4.4 |