PPS Polyplastics 1130A6
PPS Polyplastics (Japan) 1130A6
PPS Polyplastics 1130A6 is a high‑performance material featuring excellent high strength, heat resistance, dimensional stability and flame retardancy. Its high‑flow property makes it well‑suited for manufacturing complex‑structured and high‑precision‑dimension parts.
Main Applications
Automotive components: engine parts, sensor housings.
Electrical‑Electronic Industry: connectors, coil bobbins, switches and sockets.
Mechanical & Chemical Industry: pumps & valves, gears, bearings, chemical‑equipment components.
Physical Properties
| Property Category | Test Item | Test Condition | Test Standard | Test Data | Unit |
|---|---|---|---|---|---|
| Physical Properties | Density / Specific Gravity | — | ISO 1183 | 1.66 | g/cm³ |
| Water Absorption | 23℃, 24hr | ISO 62 | 0.01 | % | |
| Melt Viscosity | 310℃, 1000/sec | ISO 11443 | 260 | Pa·s | |
| Molding Shrinkage‑Flow Direction | — | ISO 11443 | 0.3 | % | |
| Molding Shrinkage‑Transverse Direction | — | ISO 11443 | 0.7 | % | |
| Mechanical Properties | Tensile Strength | 23℃ | ISO 527‑2 | 210 | MPa |
| Elongation at Break | 23℃ | ISO 527‑2 | 1.9 | % | |
| Flexural Strength | 23℃ | ISO 178 | 290 | MPa | |
| Flexural Modulus | 23℃ | ISO 178 | 14000 | MPa | |
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eA | 11 | kJ/m² | |
| Thermal Properties | Heat‑Distortion Temperature (HDT) | 1.8 MPa, unannealed | ISO 75‑2/A | 270 | ℃ |
| Linear Thermal Expansion Coefficient‑Flow Direction | — | ISO 11359‑2 | 2.0E‑5 | cm/cm/℃ | |
| Linear Thermal Expansion Coefficient‑Transverse Direction | — | ISO 11359‑2 | 4.0E‑5 | cm/cm/℃ | |
| Electrical Properties | Volume Resistivity | — | IEC 60093 | 4.0E+16 | Ω·cm |
| Dielectric Strength | 3.00 mm | IEC 60243‑1 | 16 | kV/mm | |
| Dielectric Constant | 1MHz / 1kHz | IEC 60250 | 4.2 | — | |
| Dissipation Factor | 1MHz / 1kHz | IEC 60250 | 0.002 / 0.001 | — | |
| Arc Resistance | — | — | 123 | s | |
| Flame Retardancy | UL Flammability Rating | 0.75 mm | UL 94 | V‑0 | — |
Injection Molding Parameters
| Processing Stage | Parameter Item | Reference Value | Unit |
|---|---|---|---|
| Drying | Drying Temperature | 100‑120 | °C |
| Drying Time | 3‑4 | h | |
| Injection Temperature | Melt Temperature | 300‑330 | °C |
| Rear Barrel Temperature | 290‑310 | °C | |
| Middle Barrel Temperature | 300‑320 | °C | |
| Front Barrel Temperature | 310‑330 | °C | |
| Nozzle Temperature | 310‑330 | °C | |
| Mold & Pressure | Mold Temperature | 100‑150 | °C |
| Injection Pressure | 80‑150 | MPa | |
| Holding Pressure | 30‑70 | MPa | |
| Screw Speed | 50‑120 | rpm | |
| Back Pressure | 1‑10 | MPa |
Note: All information above is for reference only!
