DuraGrip® DGR 6040 NC is designed to be a general purpose Thermoplastic Elastomer (TPE) that is easy to use in injection molding and extrusion processes. DGR 6040NC has an excellent soft touch feel, will bond to olefinics, and is available in FDA compliant formulations. DuraGrip® is not hygroscopic and under normal conditions does not require drying.
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
密度 | 0.988 g/cm³
| ISO 1183 | |
比重 | 0.988 g/cm³
| ASTM D792 | |
收缩率 | | | |
纵向(Flow) |
2.9 % | ASTM D 955 | 1.59 mm |
纵向(Flow) |
1.7 % | ASTM D 955 | 3.18 mm |
纵向(Flow) |
2.9 % | ISO 294-4 | 1.59 mm |
纵向(Flow) |
1.7 % | ISO 294-4 | 3.18 mm |
横向(Across Flow) |
1.3 % | ASTM D 955 | 1.59 mm |
横向(Across Flow) |
1.2 % | ASTM D 955 | 3.18 mm |
横向(Across Flow) |
1.3 % | ISO 294-4 | 1.59 mm |
横向(Across Flow) |
1.2 % | ISO 294-4 | 3.18 mm |
粘度 | 112 Pa-s
| ASTM D 3835 | Melt Viscosity (190°C, 300 sec^-1) |
磨耗 | 120 mg/1000cy
| ASTM D 1044 | 1.0E+6 g, CS-17 Wheel |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | | | |
屈服(yld) |
5.18 Mpa | ASTM D 412 | 23°C |
屈服(yld) |
5.18 Mpa | ISO 37 | 23°C |
100%延伸率时 |
1.24 Mpa | ASTM D 412 | |
100%延伸率时 |
1.24 Mpa | ISO 37 | 23°C |
拉伸延伸率 | | | |
断裂(brk) |
450 % | ASTM D 412 | |
断裂(brk) |
450 % | ISO 37 | 23°C |
撕裂强度 | 15.2 kN/m
| ASTM D 624 | 24°C, Die C |
压缩永久形变 | 62 %
| ASTM D 395 | 100°C, 22 hr |
压缩永久形变 | 14 %
| ASTM D 395 | 24°C, 22 hr |
压缩永久形变 | 34 %
| ASTM D 395 | 70°C, 22 hr |
压缩永久形变 | 62 %
| ISO 815 | 100°C, 22 hr |
压缩永久形变 | 14 %
| ISO 815 | 24°C, 22 hr |
压缩永久形变 | 34 %
| ISO 815 | 70°C, 22 hr |
拉伸形变 | 7 %
| ASTM D 412 | 100% Strain |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
脆化温度 | -67.2 °C
| ASTM D 746 | |
脆化温度 | -67.2 °C
| ISO 812 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 42 A
| ASTM D 2240 | 5 sec |
邵氏硬度 A | 42 A
| ISO 868 | 5 sec |
| 老化性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度(热老化) | -4 %
| ISO 188 | 100% Strain, Change in Air, 100°C, 168 hr |
拉伸强度(热老化) | -6 %
| ISO 188 | 100% Strain, Change in Air, 70°C, 168 hr |
拉伸强度(热老化) | -11 %
| ISO 188 | Change in Air, 100°C, 168 hr |
拉伸强度(热老化) | -6 %
| ISO 188 | Change in Air, 70°C, 168 hr |
拉伸强度(热老化) | -4 %
| ASTM D573 | 100% Strain, Change in Air, 100°C, 168 hr |
拉伸强度(热老化) | -6 %
| ASTM D573 | 100% Strain, Change in Air, 70°C, 168 hr |
拉伸强度(热老化) | -11 %
| ASTM D573 | Change in Air, 100°C, 168 hr |
拉伸强度(热老化) | -6 %
| ASTM D573 | Change in Air, 70°C, 168 hr |
延伸率(热老化) | 1 %
| ASTM D573 | Change in Ultimate Elongation in Air, 100°C, 168 hr |
延伸率(热老化) | 4 %
| ASTM D573 | Change in Ultimate Elongation in Air, 70°C, 168 hr |
延伸率(热老化) | 1 %
| ISO 1817 | Change in Tensile Strain at Break, 100°C, 168 hr |
延伸率(热老化) | 4 %
| ISO 1817 | Change in Tensile Strain at Break, 70°C, 168 hr |
体积变化 | 4 %
| ISO 1817 | 100°C, 168 hr, in ASTM #1 Oil |
体积变化 | 45 %
| ISO 1817 | 100°C, 168 hr, in IRM 903 Oil |
体积变化 | -10 %
| ISO 1817 | 100°C, 168 hr, in Wate |
体积变化 | 15 %
| ISO 1817 | 24°C, 168 hr, in Reference Fuel B |
体积变化 | 4 %
| ASTM D471 | 100°C, 168 hr, in ASTM #1 Oil |
体积变化 | 45 %
| ASTM D471 | 100°C, 168 hr, in IRM 903 Oil |
体积变化 | -10 %
| ASTM D471 | 100°C, 168 hr, in Wate |
体积变化 | 15 %
| ASTM D471 | 24°C, 168 hr, in Reference Fuel B |
