Glastic® SG-200
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Glastic® SG-200 is a Durostone® Glastic laminate and has excellent mechanical properties at high temperatures, but does not meet UL 94 V-0.
Characteristics
- Strong, excellent retention of properties at elevated temperature, easily fabricated
Technical Specifications Glastic® SG-200
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Part Number | 1906 | ||
| NEMA Grade LI 1-1989 | NEMA LI-1 | GPO-1 | |
| Standard Color | Natural/Tan | ||
| UL Temperature Index - Electrical | UL 746B | °C | 210 |
| UL Temperature Index - Mechanical | UL 746B | °C | 210 |
| UL Recognition File Number | E81928 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Flexural Strength | ASTM D 790 | psi | 29,000 |
| Compressive Strength | ASTM D 695 | psi | 36,000 |
| Tensile Strength | ASTM D 638 | psi | 12,500 |
| Tensile Modulus | ASTM D 638 | psi X 106 | 1.7 |
| IZOD Impact Strength (notched) | ASTM D 256 | ft. lb./in. | 12 |
| Shear Strength | ASTM D 732 | psi | 11,100 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Coefficient of Thermal Expansion | ASTM D 696 | (in./in.°C) x 10-5 | 2 |
| Thermal Conductivity | ASTM C 177 | 1.7 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| UL Subject 94 | UL 94 | HB | |
| UL Hot Wire Ignition | UL 746A | sec. | 35 (0.028"), 39 (0.058") |
| UL High Amp Ignition | UL 746A | 200+ | |
| Oxygen Index | ASTM D 2863 | %O2 | 21.8 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Specific Gravity | ASTM D 792 | 1.7 | |
| Water Absorption | ASTM D 570 | % | 0.3 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Electrical Strength - Perpendicular S/T in Air | ASTM D 149 | Vpm | 500 |
| Electrical Strength - Perpendicular S/T in Oil | ASTM D 149 | Vpm | 625 |
| Electrical Strength - Parallel S/S in Oil | ASTM D 149 | kV | 50 |
| Arc Resistance | ASTM D 495 | sec. | 120/1801 |
| IEC Track Resistance (CTI) | UL 746A | V | 500+ |
| Permittivity, 60 Hz | ASTM D 150 | 4.6 | |
| Dissipation Factor, 60 Hz | ASTM D 150 | 0.37 | |
| Dissipation Factor, MHz | ASTM D 150 | 0.013 | |
| Permittivity, MHz | ASTM D 150 | 3.7 | |
| Insulation Resistance | ASTM D 257 | Ω x 1012 | 145 |
