Material Comparison
Product Info
Product Name
Brand Name
Usages
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Certificates

PA RTP 207E RTP US
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | RTP US/RTP 207E |
---|---|---|---|
Impact strength of cantilever beam gap | 3.18mm | ASTM D256 | 120 J/m |
Suspended wall beam without notch impact strength | 3.18mm | ASTM D4812 | 1100 J/m |
hardness | Test Condition | Test Method | RTP US/RTP 207E |
---|---|---|---|
Rockwell hardness | R级 | ASTM D785 | 122 |
Mechanical properties | Test Condition | Test Method | RTP US/RTP 207E |
---|---|---|---|
bending strength | -- | ASTM D790 | 303 MPa |
tensile strength | -- | ASTM D638 | 207 MPa |
elongation | 断裂 | ASTM D638 | 2.5 % |
bending strength | 屈服 | ASTM D790 | 324 MPa |
compressive strength | ASTM D695 | 152 MPa | |
Tensile modulus | ASTM D638 | 13100 MPa | |
Flexural modulus | ASTM D790 | 11700 MPa | |
tensile strength | 屈服 | ASTM D638 | 221 MPa |
Electrical performance | Test Condition | Test Method | RTP US/RTP 207E |
---|---|---|---|
Volume resistivity | ASTM D257 | 1E+14 ohms·cm | |
dielectric strength | ASTM D149 | 20 kV/mm | |
Dissipation Factor | 1MHz | ASTM D150 | 0.018 |
dielectric constant | 1MHz | ASTM D150 | 3.90 |
arc resistance | ASTM D495 | 100 sec |
flammability | Test Condition | Test Method | RTP US/RTP 207E |
---|---|---|---|
UL flame retardant rating | 1.6mm | UL 94 | HB |
physical property | Test Condition | Test Method | RTP US/RTP 207E |
---|---|---|---|
Water absorption rate | 23°C,24hr | ASTM D570 | 0.16 % |
density | ASTM D792 | 1.51 g/cm³ | |
Shrinkage rate | MD:3.18mm | ASTM D955 | 0.10 % |
Thermal performance | Test Condition | Test Method | RTP US/RTP 207E |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 143 °C |
0.45MPa,未退火,HDT | ASTM D648 | 149 °C | |
thermal conductivity | ASTMC177 | 0.58 W/m/K | |
Linear coefficient of thermal expansion | MD | ASTM D696 | 2.3E-05 cm/cm/°C |
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