| Category | Polymer , Thermoplastic , Polyphenylene Ether/PPO , Polyphenylene Ether, Heat Resistant | 
| Manufacturer | Asahi Kasei | 
| Trade Name | Xyron® | 
| Port | Shanghai port,China | 
| Trade Terms | FOB, CFR, CIF | 
| Payment Terms | L/C, T/T, Western Union | 
| Download PDF | Asahi Kasei Xyron® 340V Modified Polyphenylene Ether.pdf  | 
| Price | EMAIL US sales@lookpolymers.com | 
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Specific Gravity | 1.08 g/cc | 1.08 g/cc | 23°C; ASTM D792 | 
| Moisture Absorption | 0.100 % | 0.100 % | 23°C, 50% RH 24 hours; ASTM D570 | 
| Linear Mold Shrinkage | 0.0050 - 0.0070 cm/cm | 0.0050 - 0.0070 in/in | ASTM D955 | 
| Mechanical Properties | Metric | English | Comments | 
|---|---|---|---|
| Tensile Strength, Yield | 59.0 MPa | 8560 psi | 23°C, 50% RH; ASTM D638 | 
| Elongation at Break | 40 % | 40 % | 23°C, 50% RH; ASTM D638 | 
| Flexural Strength | 75.0 MPa | 10900 psi | 23°C, 50% RH; ASTM D790 | 
| Flexural Modulus | 2.40 GPa | 348 ksi | 23°C, 50% RH; ASTM D790 | 
| Izod Impact, Notched | 1.47           J/cm @Thickness 6.40 mm, Temperature 23.0 °C | 2.75           ft-lb/in @Thickness 0.252 in, Temperature 73.4 °F | ASTM D256 | 
| Thermal Properties | Metric | English | Comments | 
|---|---|---|---|
| CTE, linear | 75.0           µm/m-°C @Temperature -30.0 - 60.0 °C | 41.7           µin/in-°F @Temperature -22.0 - 140 °F | ASTM D696 | 
| Deflection Temperature at 1.8 MPa (264 psi) | 100 °C | 212 °F | ASTM D648 | 
| Flammability, UL94 | V-1 @Thickness 1.60 mm | V-1 @Thickness 0.0630 in | |
| V-1 @Thickness 3.20 mm | V-1 @Thickness 0.126 in | 
| Electrical Properties | Metric | English | Comments | 
|---|---|---|---|
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | 50% RH; ASTM D257 | 
| Surface Resistance | 1.00e+16 ohm | 1.00e+16 ohm | 50% RH; ASTM D257 | 
| Dielectric Constant | 2.9 @Frequency 1e+6 Hz | 2.9 @Frequency 1e+6 Hz | 50% RH; ASTM D150 | 
| 2.9 @Frequency 1e+6 Hz | 2.9 @Frequency 1e+6 Hz | 50% RH; ASTM D150 | |
| Dielectric Strength | 29.0           kV/mm @Thickness 2.00 mm | 737           kV/in @Thickness 0.0787 in | Short time; ASTM D149 | 
| Dissipation Factor | 0.0030 @Frequency 60 Hz | 0.0030 @Frequency 60 Hz | 50% RH; ASTM D150 | 
| 0.0040 @Frequency 1e+6 Hz | 0.0040 @Frequency 1e+6 Hz | 50% RH; ASTM D150 | |
| Arc Resistance | 70 sec | 70 sec | Tungsten; ASTM D495 | 
| Processing Properties | Metric | English | Comments | 
|---|---|---|---|
| Processing Temperature | 240 - 270 °C | 464 - 518 °F | Resin Temperature | 
| Mold Temperature | 50.0 - 80.0 °C | 122 - 176 °F | |
| Drying Temperature | 90.0 - 100 °C | 194 - 212 °F | Pre-drying Temperature | 
| Dry Time | 2 - 4 hour | 2 - 4 hour |