glass-filled polysulfone
1SX-70 — The SX 70 is a folding single lens reflex Land Camera which was produced by the Polaroid Corporation from 1972 1977. Though Polaroid had considered a Henry Dreyfus designed SLR for its Colorpack film, the SX 70 was the first instant SLR and the… …
2Polyethylene terephthalate — PETE redirects here. For the first name, see Peter (disambiguation). For other uses, see Pete (disambiguation). Polyethylene terephthalate fibre IUPAC name …
