Unitika P-3001S Engineering Plastic
| Manufacturer | Unitika |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
P series resins are resins succeeding the characteristics of the neat polymer, U100, and improved in flowability and optical properties. Among many super engineering plastics, the resins are few transparent polymer alloys that have heat resistance. The heat stable P-series resins have variations different in heat resistance in the range from 150 to 175°C. There are few transparent heat resistant resins among super engineering plastics, and thus P series resins are valuable. The resins have favorable weather resistance, and in particular, the P1001 resin is approved by SAE Standard (J576 and J578) and FMVSS Standard (108).Making the most of these characteristics, the resins may be used, for example, as the lenses for automobile lamps. High flow type resins, P1001A, and P3001S, are also available for thin molding products.Characteristics: Transparent, heat resistant, deflection temperature under load: 150 to 175°C (under a great load of 1.8 MPa) High weather resistance High creep resistant High dimensional stability High impact strengthInformation provided by Unitika Ltd.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.21 g/cc | 0.0437 lb/in³ | ASTM D792 |
| Water Absorption | 0.24 %
@Thickness 3.17 mm,
Time 86400 sec |
0.24 %
@Thickness 0.125 in,
Time 24.0 hour |
ASTM D570 |
| Linear Mold Shrinkage, Flow | 0.0080 cm/cm
@Thickness 3.00 mm
|
0.0080 in/in
@Thickness 0.118 in
|
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 66.0 MPa | 9570 psi | ASTM D638 |
| Elongation at Break | 45 % | 45 % | ASTM D638 |
| Flexural Strength | 84.0 MPa | 12200 psi | ASTM D790 |
| Flexural Modulus | 2.20 GPa | 319 ksi | ASTM D790 |
| Izod Impact, Notched | 3.00 J/cm
@Thickness 3.17 mm
|
5.62 ft-lb/in
@Thickness 0.125 in
|
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 60.0 µm/m-°C | 33.3 µin/in-°F | ASTM D696 |
| Deflection Temperature at 1.8 MPa (264 psi) | 169 °C | 336 °F | ASTM D648 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 300 – 320 °C | 572 – 608 °F | |
| Middle Barrel Temperature | 320 – 340 °C | 608 – 644 °F | |
| Front Barrel Temperature | 330 – 350 °C | 626 – 662 °F | |
| Nozzle Temperature | 330 – 350 °C | 626 – 662 °F | |
| Mold Temperature | 100 – 120 °C | 212 – 248 °F | actual surface temp |
| Drying Temperature | 140 °C | 284 °F | |
| Dry Time | 6.00 – 24.0 hour | 6.00 – 24.0 hour | |
| Back Pressure | 0.490 – 1.47 MPa | 71.1 – 213 psi | gage pressure |
