Headpiece pc solid sheet :Thinckness:1.5MM-15MM Width:1220mm 1560mm 1820mm 2100mm Longth:according to the costomers'need Headpiece pc solid sheet Introduction: Features:1. Excellent physical, mechanical performance.2. Good electrical, heat and sound insulation.3. Good impact resistance and high tenacity.4. Good light transmission performance.5. Good temperature resistance.6. Fire retardation.7. ...