Thermal insulation structure member and incorporating doors and windows it

摘要

Thermal insulation structure member for windows and doors, and a plastic insulation rod and metal frame. The plastic insulation rod, compatibilized polyamide about 95 weight percent of about 55 - is formed of a thermoplastic composition comprising poly (arylene ether) composition, and a hollow glass beads of about 45 wt% about 5 . Volume average particle diameter of the hollow glass beads contained in the thermoplastic composition about 20~60μm, true density of about 0,3 about 0.5g / mL, is about 30 to about 60MPa to isostatic crush strength . The thermoplastic composition comprises a fiber reinforcement of less than 5% by weight. Compared to the structural member by the cross thermal structural member, using glass fiber-reinforced plastic rod insulation, thermal insulation was improved can be obtained.