About |
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Vydyne R530H BK0201 is general-purpose, heat-stabilized, hydrolysis-resistant, 30% glass-fiber reinforced PA66 resin. Available in black, it is specifically designed to maximize the retention of physical properties when exposed to anti-freeze solutions at elevated temperatures. This product is also lubricated for improved machine feed and flow. Glass-reinforced Vydyne resins provide higher heat distortion temperature, resistance to creep and better dimensional stability when compared with unreinforced PA66. These products have good chemical resistance to a broad range of chemicals including gasoline, hydraulic fluids and most solvents. Vydyne R530H BK0201 is heat-stabilized to minimize oxidative degradation of the polymer when exposed to elevated temperatures in service. This product provides improved retention of physical properties under exposure to long-term heat. Also, Vydyne R530H BK0201 has excellent knit-line strength and fatigue resistance, which is essential for cycle testing with anti-freeze solutions. Typical Applications/End Uses: Vydyne R530H BK0201 has been used for several under-the-hood automotive applications. The hydrolysis-resistant properties make it an excellent candidate for radiator end tank and heater core applications.&& |
Product Description | |
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Supplier | Ascend |
Generic | PA66 |
Material Status | Commercial: Active |
Features | Hydrolysis stability,Good liquidity,Antifreeze,Lubricating,Fatigue resistance,Solvent resistance,Gasoline resistance,Heat Stabilized |
Availabilitys | North America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.37 | g/cm³ | ISO 1183 |
Shrinkage rate | ISO 294-4 | ||
TD:23℃,2.0 mm | 0.90 | % | ISO 294-4 |
MD:23℃,2.0 mm | 0.40 | % | ISO 294-4 |
Water absorption rate | |||
Balance, 50% RH | 1.9 | % | ISO 62 |
23℃,24hr | 0.90 | % | ISO 62 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | |||
23℃ | 10000 | MPa | ISO 527-2 |
tensile strength | |||
Fracture, 23 ℃ | 195 | MPa | ISO 527-2 |
Tensile strain | |||
Fracture, 23 ℃ | 3.0 | % | ISO 527-2 |
Bending modulus | |||
23℃ | 9600 | MPa | ISO 178 |
bending strength | |||
23℃ | 270 | MPa | ISO 178 |
Poisson’s ratio | |||
23℃ | 0.40 | ISO 527 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | ISO 179 | ||
-30℃ | 9.5 | kJ/m² | ISO 179 |
23℃ | 11 | kJ/m² | ISO 179 |
Charpy Unnotch Impact strength | ISO 179 | ||
-30℃ | 65 | kJ/m² | ISO 179 |
23℃ | 75 | kJ/m² | ISO 179 |
Impact strength of cantilever beam notch | ISO 180 | ||
-30℃ | 10 | kJ/m² | ISO 180 |
23℃ | 12 | kJ/m² | ISO 180 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 260 | ℃ | ISO 75-2/A |
0.45 MPa, unannealed | 250 | ℃ | ISO 75-2/B |
Melting temperature | 260 | ℃ | ISO 11357-3 |
Linear coefficient of thermal expansion | |||
TD:23~55℃,2 mm | 1.1E-4 | 1/℃ | ISO 11359-2 |
MD:23~55℃,2 mm | 2.2E-5 | 1/℃ | ISO 11359-2 |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | |||
3.0mm | 1.0E+13 | ohms·cm | IEC 60093 |
Dielectric strength | |||
1.0mm | 20 | kV/mm | IEC 60243 |
Arc resistance | |||
3.0mm | PLC6 | ASTM D495 | |
Compared to the leakage tracing index | |||
3.0mm | 250-399 | V | IEC 60112 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | |||
0.75mm | HB | UL 94 | |
1.5mm | HB | UL 94 | |
3.0mm | HB | UL 94 |
Process Conditions | |||
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Injection | Nominal value | Unit | Test method |
drying temperature | 80.0 | °C | |
Drying time | 4.0 | hr | |
Suggested maximum proportion of recycled materials | 25 | % | |
Temperature at the rear of the barrel | 280 to 310 | °C | |
Temperature in the middle of the barrel | 280 to 310 | °C | |
Front temperature of material barrel | 280 to 310 | °C | |
Nozzle temperature | 280 to 310 | °C | |
Processing (melt) temperature | 285 to 305 | °C | |
Mold temperature | 65.0 to 95.0 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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