General Info
Type SG-200 high-strength, high-temperature laminates offer temperature ratings of up to 210° C (410° F).
Because of its capabilities, type SG-200 is ideal for a wide variety of product applications requiring high-temperature NEMA GPO-1 products.
Type SG-200 is also a superior replacement material for epoxy-bonded mica in layer insulation applications. Type SG-200 has a UL® Temperature Index of 210° C (410° F) Electrical and 210° C (410° F) Mechanical.
Type SG-200 is available in thicknesses of 1⁄32″ to 11⁄4″ and in a natural tan color. Special sheet sizes of 64″ x 64″ are available for large lifting magnets.
Properties
* Maximum use temperature is dependent on variables such as stresses, both thermal and mechanical, and the chemical environment that the material experiences.
| Standard Color | Natural/ Tan |
| Tensile Strength, Psi | 12,500 |
| Tensile Modulus, Psi x 10⁶ | 1.7 |
| Flexural Strength, Psi | 29,000 |
| Compressive Strength, Psi | 36,000 |
| Sheer Strength, Psi | 11,100 |
| IZOD Impact Strength (notched), ft.lb./in. | 12 |
| Water Absorption, % by wt. | 0 |
| Specific Gravity | 2 |
| Electrical Strength – Perpendicular S/T in Air, Vpm | 500 |
| Electrical Strength – Perpendicular S/T in Oil, Vpm | 625 |
| Electrical Strength – Parallel S/S in Oil, kV | 50 |
| Arc Resistance, Sec. | 120/180² |
| IEC Track Resistance (CTI), V. | 500+ |
| UL High Voltage Track Rate, In./Min. | 0 |
| Permittivity, 60 Hz | 5 |
| Dissipation Factor, 60 Hz | 0 |
| Permittivity, MHz | 4 |
| Dissipation Factor, MHz | 0 |
| Insulation Resistance, Ohm x 10¹² | 145 |
| UL Subject 94 | HB |
| UL Hot Wire Ignition, Sec. | 0.028 in./35 & 0.058in./39 |
| UL High Amp Ignition, # Exposure | 200+ |
| Oxygen Index, %O₂ | 21.8 |
| Coefficient of Thermal Expansion, ln/ln/⁰C x 10⁵ | 2 |
| Thermal Conductivity, BTU/HR/Ft²/ln/⁰F | 1.7 |
| UL Temp. Index, Electrical ⁰C | 210 |
| UL Temp. Index, Mechanical ⁰C | 210 |
Composition
Instructions
- Excellent Electrical Properties
- Extremely Strong
- Retention of Properties at High Temperatures
- Easily Machined with Standard Tooling
- Asbestos Free
- Dust Free
- Non-Porous, Zero Water Absorption
Download the Laminate Composite Type SG-200 PDF File
Other Information
AVAILABILITY
| US20 | SG-200, 48″ X 96″ X 1/8″ |
| US21 | SG-200, 48″ X 96″ X 1/4″ |
| US22 | SG-200, 48″ X 96″ X 3/8″ |
| US23 | SG-200, 48″ X 96″ X 1/2″ |
| US24 | SG-200, 48″ X 96″ X 3/4″ |
| US25 | SG-200, 48″ X 96″ X 1″ |
| US26 | SG-200, 48″ X 48″ X 1/8″ |
| US27 | SG-200, 48″ X 48″ X 1/4″ |
| US28 | SG-200, 48″ X 48″ X 3/8″ |
| US29 | SG-200, 48″ X 48″ X 1/2″ |
| US30 | SG-200, 48″ X 48″ X 3/4″ |
| US31 | SG-200, 48″ X 48″ X 1″ |
| US32 | SG-200, 24″ X 48″ X 1/8″ |
| US33 | SG-200, 24″ X 48″ X 1/4″ |
| US34 | SG-200, 24″ X 48″ X 3/8″ |
| US35 | SG-200, 24″ X 48″ X 1/2″ |
| US36 | SG-200, 24″ X 48″ X 3/4″ |
| US37 | SG-200, 24″ X 48″ X 1″ |