About |
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Maxxam™ FR flame-retardant polyolefin compounds and masterbatches meet stringent flammability performance requirements defined by industry agencies, including Underwriters Laboratories UL 94 V-2, V-0, and 5VA performance ratings. In addition, many compounds in the Maxxam FR portfolio offer elevated Relative Thermal Index (RTI) ratings.&& |
Product Description | |
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Supplier | Polyone |
Generic | PP not specified |
Material Status | Commercial: Active |
Features | Flame Characteristics,Moderate liquidity,V-2 |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.938 | g/cm³ | ASTM D792 |
Specific volume | 1.08 | cm³/g | ASTM D792 |
Melt Flow Rate | |||
230℃,2.16kg | 9.0 | g/10min | ASTM D1238 |
Shrinkage rate | |||
MD: Injection molding | 1.0 to 2.0 | % | ASTM D955 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 31.0 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 120 | % | ASTM D638 |
Bending modulus | 1380 | MPa | ASTM D790 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23 ℃, 3.2mm, injection molding | 43 | J/m | ASTM D256-A |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed, 3.2 mm | 98.0 | ℃ | ASTM D648 |
0.75 mm | 105 | ℃ | UL 746 |
1.5 mm | 110 | ℃ | UL 746 |
3.0 mm | 110 | ℃ | UL 746 |
0.75 mm | 105 | ℃ | UL 746 |
1.5 mm | 110 | ℃ | UL 746 |
3.0 mm | 110 | ℃ | UL 746 |
Relative temperature index | UL 746 | ||
Electrical performance | UL 746 | ||
Impact mechanical performance | UL 746 | ||
0.75 mm | 105 | ℃ | UL 746 |
1.50 mm | 110 | ℃ | UL 746 |
3.00 mm | 110 | ℃ | UL 746 |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
Dielectric strength | 52 | kV/mm | ASTM D149 |
Compared to the leakage tracing index | PLC 0 | UL 746 | |
High Arc Burning Index (HAI) | UL 746 | ||
0.75 mm | PLC 0 | UL 746 | |
1.5 mm | PLC 0 | UL 746 | |
3.0 mm | PLC 0 | UL 746 | |
High voltage arc marking rate | |||
HVTR | PLC 0 | UL 746 | |
Hot wire ignition | |||
HWI | UL 746 | ||
0.75 mm | PLC 3 | UL 746 | |
1.5 mm | PLC 2 | UL 746 | |
3.0 mm | PLC 2 | UL 746 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | UL 94 | ||
0.75 mm, all colors | V-2 | UL 94 | |
1.50 mm | V-2 | UL 94 | |
3.00 mm | V-2 | UL 94 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 38 | °C | |
Drying time | 2.0 | hr | |
Barrel rear temperature | 182 to 199 | °C | |
Barrel middle temperature | 188 to 204 | °C | |
Barrel front temperature | 199 to 210 | °C | |
Nozzle temperature | 204 to 218 | °C | |
Mold temperature | 16 to 49 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Procedure A |
3. Type I, 2.0 in/min |
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