About |
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Matrixx TPP1B30 is a Polypropylene product filled with 30% talc. It can be processed by injection molding and is available in North America. Primary characteristic: flame rated.&& |
Product Description | |
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Generic | PP not specified |
Material Status | Commercial: Active |
Features | HB |
Availabilitys | North America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.15 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
230℃,2.16kg | 10 | g/10min | ASTM D1238 |
Shrinkage rate | |||
MD:3.2 mm | 0.70 to 1.1 | % | Internal Method |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 31.7 | MPa | ASTM D638 |
Bending modulus | |||
tangent | 3030 | MPa | ASTM D790 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | 27 | J/m | ASTM D256 |
Drop hammer impact | < 1.13 | J | ASTM D5420 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 73.9 | ℃ | ASTM D648 |
0.45 MPa, unannealed | 127 | ℃ | ASTM D648 |
Relative temperature index | |||
Strength mechanical performance | 65.6 | ℃ | UL 746 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | |||
1.50 mm | HB | UL 94 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 82 to 104 | °C | |
Drying time | 2.0 to 4.0 | hr | |
Barrel rear temperature | 177 to 221 | °C | |
Barrel middle temperature | 177 to 221 | °C | |
Barrel front temperature | 177 to 221 | °C | |
Processing (melt) temperature | 199 to 227 | °C | |
Mold temperature | 21 to 49 | °C | |
Injection speed | Moderate | ||
Back pressure | 0.138 to 2.07 | MPa | |
Cushion | 6.35 to 12.7 | mm |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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