Laboratory PP Sink for Various Labs Lab PP or polypropylene Sink is widely welcome in laboratory because of its excellent chemical resistance and high cost performance. Type: JH-PS002 Exterior size: 550x450x310mmInterior size: 490x390x290mm Laboratory sink material: High grade PP, resistant to most chemicals, such as Aqua Regia; The maximum edge thickness can reach 7MM, smooth and deformation free. Surface treatment: …