OLEFISTA™ QU1549A by Mitsubishi Chemical is a low smoke, halogen-free, flame retardant thermoplastic olefin elastomer (TPO) grade. Exhibits low fume, good flexibility, good crack and scratch resistance. Possesses improved thermal, chemical and mechanical properties. It is suitable for processing by extrusion. OLEFISTA™ QU1549A is recommended for insulation of hook up wire. Complies with UL 758 requirements for appliance hook-up wire rated at 125°C without electron beam irradiation cross-linked system.
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OLEFISTA™ QU1549A properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Volume Resistivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Limiting Oxygen Index (LOI) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 100% Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore A | 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 |
|---|---|---|---|
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Brittleness Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Heat Deformation | 0.0 Visible After Login | Visible After Login | Visible After Login |
OLEFISTA™ QU1549A Processing Guidelines
Extrusion Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
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| Cylinder Zone 4 Temperature | Visible After Login | Visible After Login | |
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| Extruder L/D Ratio | Visible After Login | Visible After Login | |
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