Siltem™ Resin STM1500 by SABIC is polyetherimide siloxane-based flame retardant. It is an amorphous, material that combines the high-heat resistance of Ultem™ PEI resin with the ?exibility of silicone elastomers. It promotes non-halogenated flame retardance and offers stable di-electrical constant and dissipation factors. It shows improved dispersion and faster dissolution in epoxy systems and standard solvents. Siltem™ Resin STM1500 is available in the transparent brown base color. It has long-term heat resistance, high flexibility, high limited oxygen index (LOI) and strong metal adhesion.
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Compliance
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Siltem™ Resin STM1500 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Dielectric Constant | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Dielectric Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Yield Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Halogen Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Limiting Oxygen Index (LOI) | 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 |
| Moisture Absorption | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Elongation Retention | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strain | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength Retention | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength at Yield | 0.0 Visible After Login | Visible After Login | Visible After Login |
