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Development of Recycling Technology for Automotive Bumper
Technical Paper
958113
Sector:
Event:
JSAE Spring Conference
Language:
Japanese
Abstract
In automotive plastic parts, bumpers are rather bigger parts and easy to be detached. And there is growing need to develop bumpers recycling technology. Now we developed the recycling technology for waste painted Super Olefin Polymer (SOP) bumpers from car dealers in production. This technology consists of discriminating from the repair in market by dyeing, and of melting SOP resin and hydrolysis of the paint film which are carried out simultaneously in a twin screw extruder Reactive Processing System.
Authors
- Junichi Handa - Toyota Motor Corp.
- Hisayuki Iwai - Toyota Motor Corp.
- Sadao Ikeda - Toyota Motor Corp.
- Toshiyuki Suzuki - Toyota Motor Corp.
- Norio Satoh - Toyota Central Res. & Develop. Labs., Inc.
- Takashi Ohta - Toyota Central Res. & Develop. Labs., Inc.
- Mitsumasa Matsushita - Toyota Central Res. & Develop. Labs., Inc.
- Shigetoshi Sugiyama - Toyota Central Res. & Develop. Labs., Inc.