Fire Resistant Dark Blue Helmet Polycarbonate Sheet

DB8811ML

Characteristic

• Flame retardant: National standard GB50222-95 confirms that the PC board is Class I flame retardant, namely Class B1. The ignition point of the PC board is 580 degrees Celsius. It will extinguish itself after leaving the fire. It will not produce toxic gases during combustion and will not promote the spread of the fire.
• Flexibility: According to the design drawing, it can be installed in the form of arch, semi-circular roof and window by cold bending method on the construction site. The minimum bending radius is 175 times of the thickness of the board, and it can also be hot-bent.
• Sound insulation: The sound insulation effect of PC board is obvious, which has better acoustic insulation than glass and acrylic board of the same thickness. Under the same thickness, the sound insulation of PC board is increased by 3-4DB compared to glass. It is the material of choice for highway noise barriers internationally.

Description

PC sheet is also called polycarbonate sheet. Weak acid resistance, which is made of polycarbonate as the main component and adopts co-extrusion technology CO-EXTRUSION, shows that the PC sheet is resistant to neutral oil, strong acid, durable, and alkali-resistant. It needs to be coated with UV. . However, it has high temperature resistance, high transparency, light weight, impact resistance, sound insulation, heat insulation, flame retardance, and aging resistance. It is a high-tech, extremely excellent comprehensive performance, energy-saving and environmentally friendly plastic sheet, which is commonly used internationally. Plastic building materials have advantages over other building decoration materials (such as glass, plexiglass, etc.).