Sierra Polymer, Polymer Plastic is dedicated to helping you meet your needs for high quality plastic products, Polymer Riser Plate, Stat-Man, Stat-Vac, Super Flat Riser Plate, Trans-Chek, Trans-View, Spectra-Tubes, Spectra-Lite, Trans-Test, Poly-Test, Polymasking rolls, soft tooling plate plugs, dessicator cabinets, solder pallets, standard distribution plastics, unclad G-10, CDM, Mechanicals, fabrication, imaging, testing, Excellon Mark III through Mark VI machines, Our extensive warehouse, val