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A field where development are already well advance is the use of tubes and filaments made of Gunze-developed engineering plastics. There are now in widespread use in the rollers of copying and printing machines and in pure-water rinse filters used in the semiconductor manufacturing process. Gunze is also Japan's leading manufacturer of labor-saving add-on devices for high-speed rotary printing presses, with a 90% marker share. |
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Engineering plastics with strong resistance to heat and chemicals are used to manufacture these tubes, which are used in the rollers of copying and printing machines and many other applications. |
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The semiconductor industry demands ultra-pure water. To meet this need Gunze has used engineering plastics to develop filaments for the filtering system used in rinsing semi conductors. These filaments provide an even flow of water and improve lamination. |
| I. Thermally Fused Fluoro resin Products | ||
| RC | heat-shrinkable tube made form PFA and FEP fluoro resin | |
| RC-PB | anti-static heat-shrinkable tube made from PFA fluoro resin | |
| EIT | heat-shrinkable tube made from PFA and FEP fluro resin | |
| NSP | tube made from PFA fluoro resin | |
| SWP | tube products made from PFA fluoro resin | |
| SMT/NST | thin-walled shrinkable tube and non-shrinkable tube made from PFA fluoro resin | |
| FFY/FFC | filament and fiber products made from PFA fluoro resin | |
| II. Development News | ||
| TPI | thermoplastic polyimide tube | |
| Plastic | Engineering plastic, film and seamless belt | |
| LFB | composite seamless belt | |
| III. Technical materials | |
| Characteristics of fluoro resin | |
| NSP properties data | |
| FFY/FFC properties data | |
| Electrical properties of TPI | |
| Physical properties of engineering plastics | |
