ISOPLEN® – PP (unfilled) by Sirmax is a water insoluble, odorless, semicrystalline polypropylene (PP) grade. Possesses good hardness, low hygroscopicity and good thermal stability. Is suitable for processing by injection molding. ISOPLEN® – PP (unfilled) is recommended for electrical boxes.
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ISOPLEN® – PP (unfilled) properties
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 |
|---|---|---|---|
| Decomposition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Ignition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
ISOPLEN® – PP (unfilled) Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
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| Feed Zone Temperature | Visible After Login | Visible After Login | |
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| Melt Temperature | Visible After Login | Visible After Login | |
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| Zone 1 Temperature | Visible After Login | Visible After Login | |
| Zone 2 Temperature | Visible After Login | Visible After Login | |
| Zone 3 Temperature | Visible After Login | Visible After Login | |
| Zone 4 Temperature | Visible After Login | Visible After Login | |
| Zone 5 Temperature | Visible After Login | Visible After Login | |

