SANYU REC CO., LTD.
Development of foaming epoxy resin
- Technical Classification:
- [ Raw Materials ]
- Products:
- [ Products / Processed Products ]
- Keyword:
- [ foaming ] [ thermosetting ] [ weight reduction ]
Point of the Proposed Technology
The weight of composite material can be reduced, as a matter of course, and during molding of prepreg such as CF and GF, the epoxy foam resin can also be foamed and cured, so that a molded body can be produced in one process, resulting in reduction of processes.
Effect(s)
70% weight reduction
Conventional Technology
Example of manufacturing of foam using composite material
・Three processes are needed.
・ Large loss of foamed material.
・Three processes are needed.
・ Large loss of foamed material.
New Technology
・Manufacturing in one process.
・High-strength foam can be obtained through integral molding together with prepreg.
・High-strength foam can be obtained through integral molding together with prepreg.
Technology Deployment and Cooperation
| Development Stage |
Development Stage
(to be completed in 0/0; progress: 0%) |
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|---|---|---|---|---|---|
| Intellectual Property Right | Yes | ||||
| Joint Researchers (their role) | Company's own technology
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| Example of Application | Weight reduction/reinforcement of automobile parts, weight reduction/reinforcement of sports goods, etc.
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| Technical Problems | ・Adjustment of timing of foaming/curing according to the molding condition.
・Curing temperature of 130°C or higher is required. | ||||
| Collaborator needed to Improve | Molding manufacturers, coating processing manufacturers, etc.
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| Technical WEB page | https://www.sanyu-rec.jp/business/composite.html | ||||
Inquiries
| Personnel / Department | Sales Group, Development Dept. / Manager, Masaki Ishitani | ||||
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| Address | 3-5-1 Doucho, Takatsuki-shi, Osaka, 569-8558 Japan | ||||
| Contact |
TEL: +81-72-669-1233 FAX: +81-72-669-1220 |
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Outline of Company and Organization
| Location | 3-5-1 Doucho, Takatsuki-shi, Osaka, 569-8558 Japan | ||||
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| Contact | TEL: +81-72-669-1231 FAX: +81-072-669-3893 | ||||
| Capital / No. of Employees | 95,000,000 yen・170 employees | ||||
| Product Line | Epoxy blended resin, urethane blended resin | ||||
| Major Customers | Not published | ||||
| Overseas Base(s) | Malaysia, China | ||||
| Certification | ISO9100, ISO14001 | ||||
| Company/Organization WEB page | https://www.sanyu-rec.jp/ | ||||
Update date: 2020/1/24