BRACKET FOR PROTECTING LCD OF PORTABLE DISPLAY DEVICE

摘要

PURPOSE: A bracket of portable display product for LCD protection is provided to enhance modulus and impact strength and lower hygroscopic rate and surface resistance, thereby being suitable for EMI occlusion. CONSTITUTION: A bracket of portable display product for LCD protection comprises a polyamide resin and carbon fiber. The weight ratio of the polyamide resin to the carbon fiber is 20-40 weight%: 60-80 weight%. The polyamide resin comprises aliphatic polyamide which contains C4-6 aliphatic group as backbone and aromatic polyamide. The aliphatic polyamide is represented by chemical formula 1. The polyamide resin comprises 50-95 weight% of aliphatic polyamide and 5-50 weight% of aromatic poly amide.