About |
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SAXALEN PPH329B20 is a 20% glass beads filled Polypropylene – Homopolymer intended for injection moulding. Low shrinkage, low warpage grade&& |
Product Description | |
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Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Low warping,Low contractility |
Availabilitys | Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.03 | g/cm³ | |
Melt Flow Rate | 10.0 | g/10min | ISO 1033 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
23℃ | 25.0 | MPa | ISO 527-2 |
Tensile strain | |||
Fracture, 23 ℃ | 100 | % | ISO 527-2 |
Tensile modulus | |||
23℃ | 1600 | MPa | ISO 527-2 |
bending strength | |||
23℃ | 40.0 | MPa | ISO 178 |
Bending modulus | |||
23℃ | 1600 | MPa | ISO 178 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, annealed | 65.0 | ℃ | ISO 75-2/Af |
Vicat Softening Temp | |||
B50 | 100 | ℃ | ISO 306 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃ | 4.00 | kJ/m² | ISO 180-1A |
-30℃ | 2.00 | kJ/m² | ISO 180-1A |
Charpy Unnotch Impact strength | |||
23℃ | 35.0 | kJ/m² | ISO 179/1eU |
-30℃ | 20.0 | kJ/m² | ISO 179/1eU |
Charpy Notched Impact Strength | |||
23℃ | 2.00 | kJ/m² | ISO 179/1eA |
-30℃ | 1.00 | kJ/m² | ISO 179/1eA |
Notched impact strength of cantilever beam | |||
23℃ | 27.0 | kJ/m² | ISO 180/1U |
-30℃ | 13.0 | kJ/m² | ISO 180/1U |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Injection temperature | |||
Rear barrel temperature | 220 -250 | °C | |
Mold temperature | 40.0-70.0 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 0.079 in/min |
3. 80*10*4 mm |
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