Expandex® 5-PT by Lanxess is 5-phenyltetrazole-based foaming agent. It is recommended for use with engineering polymers. Its high decomposition temperature helps to eliminate premature decomposition during compounding operations. Expandex® 5-PT is recommended for extrusion, injection molding & rotational molding. It helps to avoid chemical degradation and molecular weight loss with hydrolyzable polymers such polycarbonate and polyesters.
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Expandex® 5-PT properties
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| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Decomposition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Bulk | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Moisture Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |


