| 摘要 |
<p>PURPOSE: A recycled pet based resin composition with improved shock resistance viscosity, a recycled based resin molded product and a manufacturing method thereof are provided to enhance shock resistance and molding processability. CONSTITUTION: A recycled pet based resin composition comprises a recycled PET based resin, a thermoplastic elastomer, a compatibilizing agent, and a polyethylene group resin. The recycled PET based resin comprises chemical formula 1. Here, R1 and R3 are respectively indicate substituted or non-substituted C1-6 alkylene, substituted or non-substituted C1-6 alkenylene or substituted or non-substituted C3-12 cycloalkenylene, and R2 and R4 respectively indicate substituted or non-substituted C6-20 non condensation ring system or condensation ring system arylene or substituted or non-substituted C4-20 non condensation ring system or condensation ring system heteroarylene.</p> |
