Technical datasheet
MPPE HSP8620G
Supplied byShanghai Kumho Sunny Plastics- Last Updated on Apr 20, 2016
MPPE HSP8620G by Shanghai Kumho Sunny Plastics is a polystyrene and polyphenylene ether (PS +PPE) alloy, reinforced with 20% glass fiber. Exhibits excellent creep performance in low & high temperature, low water absorption, high shape resistance property, heat resistance and rigidity. Possesses outstanding mechanical properties, good dimensional- and hydrolyzing stability. Designed for injection molding process. MPPE HSP8620G is mainly used in electronic & electric parts and appliance such as OA shell. Complies with UL 94 HB Flame Rating and UL File No. E65424 (CSA File No. LS 66457).
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MPPE HSP8620G properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Surface Resistivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volume Resistivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flame rating (UL 94) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flexural Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Notched Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Elongation | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Linear Mold Shrinkage | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Heat Deflection Temperature (HDT) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Vicat Softening Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
MPPE HSP8620G Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Back Pressure | Visible After Login | Visible After Login | |
| Barrel Temperature (Front) | Visible After Login | Visible After Login | |
| Barrel Temperature (Middle) | Visible After Login | Visible After Login | |
| Barrel Temperature (Nozzle) | Visible After Login | Visible After Login | |
| Barrel Temperature (Rear) | Visible After Login | Visible After Login | |
| Drying Temperature | Visible After Login | Visible After Login | |
| Drying Time | Visible After Login | Visible After Login | |
| Melt Temperature | Visible After Login | Visible After Login | |
| Moisture Content (Max) | Visible After Login | Visible After Login | |
| Mold Temperature | Visible After Login | Visible After Login | |
| Screw Speed | Visible After Login | Visible After Login | |