| 7017 | | Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated: | | | | |
| 7017.10 | | Of fused quartz or other fused silica: | | | | |
| 7017.10.30 | 00 | Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers | X | Free | | 50% |
| 7017.10.60 | 00 | Other | X | 4.6% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 50% |
| 7017.20.00 | 00 | Of other glass having a linear coefficient of expansion not exceeding 5 x 10-6 per Kelvin within a temperature range of 0癈 to 300癈 | X | 6.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P, SG) | 85% |
| 7017.90 | | Other: | | | | |
| 7017.90.10 | 00 | Microscope slides and micro cover glasses | X | Free | | 85% |
| 7017.90.50 | 00 | Other | X | 6.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P, SG) | 85% |
| 7018 | | Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares and articles thereof other than imitation jewelry; glass eyes other than prosthetic articles; statuettes and other ornaments of lamp-worked glass, other than imitation jewelry; glass microspheres not exceeding 1 mm in diameter: | | | | |
| 7018.10 | | Glass beads, imitation pearls, imitation precious or semiprecious stones and similar glass smallwares: | | | | |
| 7018.10.10 | 00 | Imitation pearls and imitation pearl beads of all shapes and colors, drilled or not drilled, but not strung (except temporarily) and not set | X | 4% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 60% |
| 7018.10.20 | 00 | Imitation precious or semiprecious stones (except imitation beads thereof) | X | Free | | 20% |
| 7018.10.50 | 00 | Other | X | Free | | 40% |
| 7018.20.00 | 00 | Glass microspheres not exceeding 1 mm in diameter | kg | 5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX,P, SG) | 60% |
| 7018.90 | | Other: | | | | |
| 7018.90.10 | 00 | Glass eyes, except prosthetic articles | X | 3.2% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 70% |
| 7018.90.50 | 00 | Other | X | 6.6% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P, SG) | 60% |
| 7019 | | Glass fibers (including glass wool) and articles thereof (for example, yarn, woven fabrics): | | | | |
| 7019.11.00 | 00 | Slivers, rovings, yarn and chopped strands: | | | | |
| 7019.11.00 | 00 | Chopped strands, of a length of not more than 50 mm | kg | 4.9% | Free (A,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) 3% (AU) | 50% |
| 7019.12.00 | 40 | Of a kind used in industry as packing or lubricating materials | kg | | | |
| 7019.12.00 | 80 | Other | kg | | | |
| 7019.19 | | Other: | | | | |
| 7019.19.05 | 00 | Not colored: | | | | |
| 7019.19.05 | 00 | Fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds | kg | Free | | 50% |
