Unreinforced, directly metallizable PBT injection molding resin with high flow better release characteristics. |
Property |
| TYPICAL PROPERTIES(1) | ||||
MECHANICAL | Value | Unit | Standard | |
Tensile Stress, yld, Type I, 50 mm/min | 59 | MPa | ASTM D 638 | |
Tensile Stress, brk, Type I, 50 mm/min | 40 | MPa | ASTM D 638 | |
Tensile Strain, yld, Type I, 50 mm/min | 20 | % | ASTM D 638 | |
Tensile Strain, brk, Type I, 50 mm/min | 100 | % | ASTM D 638 | |
Tensile Modulus, 5 mm/min | 2800 | MPa | ASTM D 638 | |
Flexural Stress, yld, 1.3 mm/min, 50 mm span | 90 | MPa | ASTM D 790 | |
Flexural Modulus, 1.3 mm/min, 50 mm span | 2570 | MPa | ASTM D 790 | |
Tensile Stress, yield, 50 mm/min | 59 | MPa | ISO 527 | |
Tensile Stress, break, 50 mm/min | 55 | MPa | ISO 527 | |
Tensile Strain, yield, 50 mm/min | 7 | % | ISO 527 | |
Tensile Strain, break, 50 mm/min | 15 | % | ISO 527 | |
Tensile Modulus, 1 mm/min | 3000 | MPa | ISO 527 | |
Flexural Modulus, 2 mm/min | 2500 | MPa | ISO 178 | |
IMPACT | Value | Unit | Standard | |
Izod Impact, unnotched, -30掳C | NB | J/m | ASTM D 4812 | |
Izod Impact, notched, 23掳C | 46 | J/m | ASTM D 256 | |
Instrumented Impact Total Energy, 23掳C | 54 | J | ASTM D 3763 | |
Izod Impact, notched 80*10*4 +23掳C | 5 | kJ/m虏 | ISO 180/1A | |
Izod Impact, notched 80*10*4 -30掳C | 2 | kJ/m虏 | ISO 180/1A | |
Charpy 23掳C, V-notch Edgew 80*10*4 sp=62mm | 5 | kJ/m虏 | ISO 179/1eA | |
THERMAL | Value | Unit | Standard | |
Vicat Softening Temp, Rate B/50 | 185 | 掳C | ASTM D 1525 | |
HDT, 1.82 MPa, 3.2mm, unannealed | 54 | 掳C | ASTM D 648 | |
CTE, -40掳C to 40掳C, flow | 8.4E-05 | 1/掳C | ASTM E 831 | |
CTE, -40掳C to 40掳C, xflow | 8.E-05 | 1/掳C | ASTM E 831 | |
CTE, -40掳C to 40掳C, flow | 8.4E-05 | 1/掳C | ISO 11359-2 | |
CTE, -40掳C to 40掳C, xflow | 8.E-05 | 1/掳C | ISO 11359-2 | |
Vicat Softening Temp, Rate B/50 | 186 | 掳C | ISO 306 | |
Vicat Softening Temp, Rate B/120 | 185 | 掳C | ISO 306 | |
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 53 | 掳C | ISO 75/Af | |
PHYSICAL | Value | Unit | Standard | |
Specific Gravity | 1.32 | - | ASTM D 792 | |
Mold Shrinkage, flow, 3.2 mm | 2.1 - 2.4 | % | SABIC Method | |
Melt Flow Rate, 250掳C/2.16 kgf | 35.4 | g/10 min | ASTM D 1238 | |
Density | 1.32 | g/cm鲁 | ISO 1183 | |
Water Absorption, (23掳C/sat) | 0.08 | % | ISO 62 | |
Moisture Absorption (23掳C / 50% RH) | 0.34 | % | ISO 62 | |
Melt Volume Rate, MVR at 250掳C/2.16 kg | 34 | cm鲁/10 min | ISO 1133 | |
Source GMD, last updated:03/22/2008 |
Processing |
| Parameter | ||
Injection Molding | Value | Unit |
Drying Temperature | 120 | 掳C |
Drying Time | 3 - 4 | hrs |
Drying Time (Cumulative) | 12 | hrs |
Maximum Moisture Content | 0.02 | % |
Melt Temperature | 245 - 260 | 掳C |
Nozzle Temperature | 240 - 255 | 掳C |
Front - Zone 3 Temperature | 245 - 260 | 掳C |
Middle - Zone 2 Temperature | 240 - 255 | 掳C |
Rear - Zone 1 Temperature | 230 - 250 | 掳C |
Mold Temperature | 50 - 75 | 掳C |
Back Pressure | 0.3 - 0.7 | MPa |
Screw Speed | 50 - 100 | rpm |
Shot to Cylinder Size | 40 - 80 | % |
Vent Depth | 0.013 - 0.025 | mm |
