About |
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AXIALL’s Georgia Gulf NR-5009 is a high flow rigid, fitting-grade vinyl compound designed for small gated, thin walled parts. The compound is characterized by excellent processability, which includes color hold, regrind stability, and surface appearance. NR-5009 is NSF listed for DMV and pressure fittings applications.&& |
Product Description | |
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Supplier | Axiall Corporation |
Generic | PVC,刚硬 |
Material Status | Commercial: Active |
Features | Excellent Processability,Good surface appearance,High liquidity,Good color stability,V-0 |
Availabilitys | North America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.39 | g/cm³ | ASTM D792 |
Shrinkage rate | |||
MD | 0.20 to 0.30 | % | ASTM D955 |
PVC unit classification | 12454-B | ASTM D1784 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | ASTM D256 | ||
-20℃,3.2mm | 37 | J/m | ASTM D256 |
23℃,3.2mm | 59 | J/m | ASTM D256 |
Drop hammer impact | |||
23℃ | 36.2 | J | ASTM D3029 |
Falling impact resistance | |||
23℃ | 116 | J/cm | ASTM D4226 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | ASTM D648 | ||
0.45 MPa, unannealed | 75.0 | ℃ | ASTM D648 |
1.8 MPa, unannealed | 71.0 | ℃ | ASTM D648 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | V-0 | UL 94 | |
Extreme oxygen index | 38 | % | ASTM D2863 |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | |||
R-level | 115 | ASTM D785 | |
Tensile modulus | 2830 | MPa | ASTM D638 |
tensile strength | 50.3 | MPa | ASTM D638 |
Bending modulus | 2900 | MPa | ASTM D790 |
bending strength | 89.6 | MPa | ASTM D790 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 66 | °C | |
Drying time | 2.0 to 4.0 | hr | |
Drying time, maximum | 6.0 | hr | |
Recommended injection volume | 35 to 75 | % | |
Proposed maximum recycled material ratio | 50 | % | |
Barrel rear temperature | 163 | °C | |
Barrel middle temperature | 174 to 191 | °C | |
Barrel front temperature | 182 to 193 | °C | |
Nozzle temperature | 177 to 193 | °C | |
Processing (melt) temperature | 202 to 210 | °C | |
Mold temperature | 16 to 49 | °C | |
Injection pressure | 82.7 to 138 | MPa | |
Hold pressure | 48.3 to 82.7 | MPa | |
Back pressure | 0.345 to 1.38 | MPa | |
Screw speed | 25 to 80 | rpm | |
Clamping force | 3.4 | kN/cm² | |
Screw length to diameter ratio | 16.0:1.0 to 24.0:1.0 | ||
Screw compression ratio | 1.5:1.0 to 2.5:1.0 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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