Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
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PSU UNIFONE® PSU Nytef Plastics, Ltd.
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | Nytef Plastics, Ltd./UNIFONE® PSU |
---|---|---|---|
Impact strength of cantilever beam gap | ASTM D256 | 69 J/m |
hardness | Test Condition | Test Method | Nytef Plastics, Ltd./UNIFONE® PSU |
---|---|---|---|
Rockwell hardness | M级 | ASTM D785 | 82 |
Mechanical properties | Test Condition | Test Method | Nytef Plastics, Ltd./UNIFONE® PSU |
---|---|---|---|
elongation | 断裂 | ASTM D638 | 30 % |
Flexural modulus | ASTM D790 | 2690 MPa | |
Tensile modulus | ASTM D638 | 2480 MPa | |
tensile strength | 屈服 | ASTM D638 | 70.3 MPa |
bending strength | ASTM D790 | 106 MPa |
Electrical performance | Test Condition | Test Method | Nytef Plastics, Ltd./UNIFONE® PSU |
---|---|---|---|
Dissipation Factor | 60Hz | ASTM D150 | 8E-04 |
dielectric constant | 60Hz | ASTM D150 | 3.07 |
Volume resistivity | ASTM D257 | >1.0E+16 ohms·cm | |
dielectric strength | ASTM D149 | 17 kV/mm | |
Surface Resistivity | ASTM D257 | 1.0E+2到1.0E+3 ohms | |
dielectric constant | 1MHz | ASTM D150 | 3.03 |
flammability | Test Condition | Test Method | Nytef Plastics, Ltd./UNIFONE® PSU |
---|---|---|---|
UL flame retardant rating | 6.1mm | UL 94 | HB |
physical property | Test Condition | Test Method | Nytef Plastics, Ltd./UNIFONE® PSU |
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Water absorption rate | 饱和 | ASTM D570 | 0.60 % |
24hr | ASTM D570 | 0.30 % | |
density | ASTM D792 | 1.24 g/cm³ |
Thermal performance | Test Condition | Test Method | Nytef Plastics, Ltd./UNIFONE® PSU |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 174 °C |
melting temperature | ASTM D789 | 343to399 °C | |
Continuous use temperature | 内部方法 | 160 °C | |
Linear coefficient of thermal expansion | MD | ASTM D696 | 5.8E-05 cm/cm/°C |
Glass Transition Temperature | ASTM D3418 | 190 °C |
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