S-Plastics Thermocomp MFK42AS resinis a compound based on PP resin containing Glass Fiber, Mineral.
TYPICAL PROPERTIES (1) | |||
MECHANICAL | Value | Unit | Standard |
Tensile Stress, yield, 5 mm/min | 47 | MPa | ISO 527 |
Tensile Stress, break, 5 mm/min | 45 | MPa | ISO 527 |
Tensile Strain, yield, 5 mm/min | 2.3 | % | ISO 527 |
Tensile Modulus, 1 mm/min | 5000 | MPa | ISO 527 |
Flexural Stress, yield, 2 mm/min | 74 | MPa | ISO 178 |
Flexural Stress, break, 2 mm/min | 37 | MPa | ISO 178 |
Flexural Strain, break, 2 mm/min | 5.4 | % | ISO 178 |
Flexural Modulus, 2 mm/min | 4800 | MPa | ISO 178 |
IMPACT | Value | Unit | Standard |
Izod Impact, unnotched 80*10*4 +23°C | 15 | kJ/m² | ISO 180/1U |
Izod Impact, notched 80*10*4 +23°C | 5 | kJ/m² | ISO 180/1A |
THERMAL | Value | Unit | Standard |
CTE, 23°C to 60°C, flow | 5.1E-05 | 1/°C | ISO 11359-2 |
CTE, 23°C to 60°C, xflow | 1.16E-04 | 1/°C | ISO 11359-2 |
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 99 | °C | ISO 75/Af |
PHYSICAL | Value | Unit | Standard |
Mold Shrinkage, flow | 0.5 | % | S-Plastics Method |
Density | 1.14 | g/cm³ | ISO 1183 |
Water Absorption, 23°C/24hrs | 0.02 | % | ISO 62-1 |
Source GMD, last updated:12/16/2008 |
Parameter | ||
Injection Molding | Value | Unit |
Drying Temperature | 80 | °C |
Drying Time | 4 | hrs |
Melt Temperature | 225 - 250 | °C |
Front - Zone 3 Temperature | 240 - 250 | °C |
Middle - Zone 2 Temperature | 215 - 225 | °C |
Rear - Zone 1 Temperature | 195 - 205 | °C |
Mold Temperature | 30 - 50 | °C |
Back Pressure | 0.2 - 0.3 | MPa |
Screw Speed | 30 - 60 | rpm |
Source GMD, last updated:12/16/2008 |
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S-Plastics Thermocomp MFK42AS.pdf |
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